APA (7th ed.) Citation

Leith, B. (1982). The descent of Darwin: A handbook of doubts about Darwinism. Collins.

Chicago Style (17th ed.) Citation

Leith, Brian. The Descent of Darwin: A Handbook of Doubts About Darwinism. London: Collins, 1982.

MLA (9th ed.) Citation

Leith, Brian. The Descent of Darwin: A Handbook of Doubts About Darwinism. Collins, 1982.

Warning: These citations may not always be 100% accurate.