Chicago

House of Representatives, Congress." House Hearing, 90th Congress - Departments of Labor and Health, Education, and Welfare appropriations for 1969. Part 5, National Institutes of Health: hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninetieth Congress, second session.. Government. U.S. Government Publishing Office https://www.govinfo.gov/app/details/CHRG-90hhrg92892Op5.

APA

House of Representatives, Congress. (1968, March 14). House Hearing, 90th Congress - Departments of Labor and Health, Education, and Welfare appropriations for 1969. Part 5, National Institutes of Health: hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninetieth Congress, second session.. [Government]. U.S. Government Publishing Office. https://www.govinfo.gov/app/details/CHRG-90hhrg92892Op5

MLA

House of Representatives, Congress. House Hearing, 90th Congress - Departments of Labor and Health, Education, and Welfare appropriations for 1969. Part 5, National Institutes of Health: hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninetieth Congress, second session.. U.S. Government Publishing Office, (14 Mar 1968), https://www.govinfo.gov/app/details/CHRG-90hhrg92892Op5

Bluebook

House of Representatives, Congress, Departments of Labor and Health, Education, and Welfare appropriations for 1969. Part 5, National Institutes of Health: hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninetieth Congress, second session., GovInfo, (March 14, 1968), https://www.govinfo.gov/app/details/CHRG-90hhrg92892Op5