Cita APA

Smith, J. M. (1958). The theory of evolution. Penguin books.

Citación estilo Chicago

Smith, J. Maynard. The Theory of Evolution. Maryland: Penguin books, 1958.

Cita MLA

Smith, J. Maynard. The Theory of Evolution. Penguin books, 1958.

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