Cita APA (7a ed.)

Post, A., & LaChapelle, E. R. (1971). Glacier ice. The Mountaineers.

Cita Chicago Style (17a ed.)

Post, Austin, y Edward R. LaChapelle. Glacier Ice. Seattle: The Mountaineers, 1971.

Cita MLA (8a ed.)

Post, Austin, y Edward R. LaChapelle. Glacier Ice. The Mountaineers, 1971.

Precaución: Estas citas no son 100% exactas.