Παραπομπή APA

Arif, N. (1996). International Environmental Law Basic Documents and Select References. Lancers.

Παραπομπή Chicago Style

Arif, Najmul. International Environmental Law Basic Documents and Select References. New Delhi: Lancers, 1996.

Παραπομπή MLA

Arif, Najmul. International Environmental Law Basic Documents and Select References. Lancers, 1996.