A history of biology : a general introduction to the study of living things

MLA

Singer, Charles. A History of Biology : a General Introduction to the Study of Living Things. second revised edition London: H.K. Lewis & Co. Ltd., 1950.

APA

Singer, C. (1950). A history of biology : a general introduction to the study of living things. second revised edition London: H.K. Lewis & Co. Ltd.

Chicago

Singer, Charles, A History of Biology: A General Introduction to the Study of Living Things. second revised edition London: H.K. Lewis & Co. Ltd., 1950.