Cita APA (7a ed.)

Library of Congress. Congressional Research Service. Science Policy Research Division. (1972). Genetic engineering: Evolution of a technological issue. US Government Printing Office.

Cita Chicago Style (17a ed.)

Library of Congress. Congressional Research Service. Science Policy Research Division. Genetic Engineering: Evolution of a Technological Issue. Washington: US Government Printing Office, 1972.

Cita MLA (9a ed.)

Library of Congress. Congressional Research Service. Science Policy Research Division. Genetic Engineering: Evolution of a Technological Issue. US Government Printing Office, 1972.