Cita APA (7th ed.)

Bauer, P. H. (1981). Experiences in biology. Laidlaw.

Cita Chicago (17th ed.)

Bauer, Penelope Hanchey. Experiences in Biology. River Forest: Laidlaw, 1981.

Cita MLA (9th ed.)

Bauer, Penelope Hanchey. Experiences in Biology. Laidlaw, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.