Cita APA

Johnson, F., & Raup, H. M. (1964). Investigations in southwest Yukon: Geobotanical and archaelogical reconnaissance. Phillips Academy.

Citación estilo Chicago

Johnson, Frederick., and Hugh M. Raup. Investigations in Southwest Yukon: Geobotanical and Archaelogical Reconnaissance. Andover: Phillips Academy, 1964.

Cita MLA

Johnson, Frederick., and Hugh M. Raup. Investigations in Southwest Yukon: Geobotanical and Archaelogical Reconnaissance. Andover: Phillips Academy, 1964.