APA (7th ed.) Zitazioa

Chivilikhin, V. Wilderness survey: true study of a: Taiga tragedy. Progress.

Chicago Style (17th ed.) Zitazioa

Chivilikhin, Vladimir. Wilderness Survey: True Study of a: Taiga Tragedy. Moscow: Progress.

MLA (9th ed.) Zitazioa

Chivilikhin, Vladimir. Wilderness Survey: True Study of a: Taiga Tragedy. Progress.