APA aipamena

Milner-Gulland, E. J. (1998). Conservation of biological resources. Malden, MA: Blackwell Science.

Chicago Style aipamena

Milner-Gulland, E. J. Conservation of Biological Resources. Malden, MA: Blackwell Science, 1998.

MLA aipamena

Milner-Gulland, E. J. Conservation of Biological Resources. Malden, MA: Blackwell Science, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.