APA aipamena

Raju, A. A. N. (2006). Universe of knowledge: Its development and structure. Ess Ess.

Chicago Style aipamena

Raju, A A N. Universe of Knowledge: Its Development and Structure. New Delhi: Ess Ess, 2006.

MLA aipamena

Raju, A A N. Universe of Knowledge: Its Development and Structure. Ess Ess, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.