Cita APA (7a ed.)

Babcock, E., & Collins, J. (1918). Genetics laboratory manual. McGraw-Hill.

Cita Chicago Style (17a ed.)

Babcock, E.B, y J.L Collins. Genetics Laboratory Manual. New York: McGraw-Hill, 1918.

Cita MLA (8a ed.)

Babcock, E.B, y J.L Collins. Genetics Laboratory Manual. McGraw-Hill, 1918.