APA

Weisz P. B., Keogh R. N., . (1982). The science of biology. New York: McGraw-Hill.

Chicago

Weisz Paul B, Keogh Richard N, . 1982. The science of biology. New York: McGraw-Hill.

Harvard

Weisz P. B., Keogh R. N., . (1982). The science of biology. New York: McGraw-Hill.

MLA

Weisz Paul B, Keogh Richard N, . The science of biology. New York: McGraw-Hill. 1982.