APA aipamena

Krupat. Companion to James Welch's The Heartsong of Charging Elk. University of Nebraska Press.

Chicago Style aipamena

Krupat. Companion to James Welch's The Heartsong of Charging Elk. University of Nebraska Press.

MLA aipamena

Krupat. Companion to James Welch's The Heartsong of Charging Elk. University of Nebraska Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.