Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Heusser, C. J. (1964). Palynology of four bog sections from the western Olympic Peninsula, Washington.- Washington, D.C.

Chicago Citation Edition Citation

Heusser, Calvin J. Palynology of Four Bog Sections from the Western Olympic Peninsula, Washington.- Washington, D.C. 1964.

MLA Citation Edition Citation

Heusser, Calvin J. Palynology of Four Bog Sections from the Western Olympic Peninsula, Washington.- Washington, D.C. 1964.