Cita APA (7a ed.)

Laporte, L. F. (1978). Evolution and the fossil record. W H Freeman and company.

Cita Chicago Style (17a ed.)

Laporte, Leo F. Evolution and the Fossil Record. San Francisco: W H Freeman and company, 1978.

Cita MLA (8a ed.)

Laporte, Leo F. Evolution and the Fossil Record. W H Freeman and company, 1978.