Παραπομπή APA

Melchias, G. (2001). Biodiversity and conservation. Science.

Παραπομπή Chicago Style

Melchias, Gabriel. Biodiversity and Conservation. Enfield, N.H. ; Plymouth, UK: Science, 2001.

Παραπομπή MLA

Melchias, Gabriel. Biodiversity and Conservation. Science, 2001.