APA aipamena

Sharma, B. D. (1989). The web of poverty. Prachi Prakashan.

Chicago Style aipamena

Sharma, Brahm Dev. The Web of Poverty. New Delhi: Prachi Prakashan, 1989.

MLA aipamena

Sharma, Brahm Dev. The Web of Poverty. Prachi Prakashan, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.