APA ציטוט

Primack, R. B. (2002). Essentials of conservation biology. Sinauer Associates.

Trích dẫn kiểu Chicago

Primack, Richard B. Essentials of Conservation Biology. Sinauer Associates, 2002.

ציטוט MLA

Primack, Richard B. Essentials of Conservation Biology. Sinauer Associates, 2002.