Cita APA

Primack, R. B. (2007). Cram 101 textbook outlines to accompany: Essentials of conservation biology (3 edition.). Estados Unidos: Academic Internet Publishers.

Citación estilo Chicago

Primack, Richard B. Cram 101 Textbook Outlines to Accompany: Essentials of Conservation Biology. 3 edition. Estados Unidos: Academic Internet Publishers, 2007.

Cita MLA

Primack, Richard B. Cram 101 Textbook Outlines to Accompany: Essentials of Conservation Biology. 3 edition. Estados Unidos: Academic Internet Publishers, 2007.