Dillon, L. S. (1973). Evolution ; concepts and consequences. C. V. Mosby.
Cita Chicago (17th ed.)Dillon, Lawrence S. Evolution ; Concepts and Consequences. Saint Louis: C. V. Mosby, 1973.
Cita MLA (9th ed.)Dillon, Lawrence S. Evolution ; Concepts and Consequences. C. V. Mosby, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.