Cita APA

Primack, R. B. (2010). Essentials of conservation biology .Ed.5. Sinauer Associates.

Chicago Edition Citation

Primack, Richard B. Essentials of Conservation Biology .Ed.5. Sinauer Associates, 2010.

Cita MLA

Primack, Richard B. Essentials of Conservation Biology .Ed.5. Sinauer Associates, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.