APA aipamena

Attar Chand. (1983). World energy order 1924-1983. Academic Pubs.

Chicago Style aipamena

Attar Chand. World Energy Order 1924-1983. Academic Pubs, 1983.

MLA aipamena

Attar Chand. World Energy Order 1924-1983. Academic Pubs, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.