APA aipamena

Kumar, N. (1978). Trisul ski expedition. Vikas Publishing House Pvt. Ltd.

Chicago Style aipamena

Kumar, Narendra. Trisul Ski Expedition. New Delhi: Vikas Publishing House Pvt. Ltd, 1978.

MLA aipamena

Kumar, Narendra. Trisul Ski Expedition. Vikas Publishing House Pvt. Ltd, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.