Cita APA (7a ed.)

Grant, V. (1977). Organismic evolution. W. H. Freeman and Company.

Cita Chicago Style (17a ed.)

Grant, Verne. Organismic Evolution. San Francisco: W. H. Freeman and Company, 1977.

Cita MLA (9a ed.)

Grant, Verne. Organismic Evolution. W. H. Freeman and Company, 1977.