Cita APA (7th ed.)

Mackenzie, A. (1999). Ecology (Instant Notes in Ecology). BIOS Scientific Publishers.

Cita Chicago (17th ed.)

Mackenzie, Aulay. Ecology (Instant Notes in Ecology). U.K.: BIOS Scientific Publishers, 1999.

Cita MLA (9th ed.)

Mackenzie, Aulay. Ecology (Instant Notes in Ecology). BIOS Scientific Publishers, 1999.