APA aipamena

Vas, E. A. (1986). Dragon kingdom: Journeys through Bhutan. New Delhi.

Chicago Style aipamena

Vas, E. A. Dragon Kingdom: Journeys Through Bhutan. Lancer International: New Delhi, 1986.

MLA aipamena

Vas, E. A. Dragon Kingdom: Journeys Through Bhutan. New Delhi, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.