Stansfield, W. D. (1969). Schaum's outline of theory and problems of genetics. W H Freeman.
Čikaški stil citiranjaStansfield, William D. Schaum's Outline of Theory and Problems of Genetics. San Francisco: W H Freeman, 1969.
MLA način citiranjaStansfield, William D. Schaum's Outline of Theory and Problems of Genetics. W H Freeman, 1969.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.