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

APA Citation Edition Citation

Martin, P. S., & Drew, C. M. (1969). Scanning electron photomicrographs of southwestern pollen grains. - Tucson, AZ.

Chicago Citation Edition Citation

Martin, Paul S., und Charles M. Drew. Scanning Electron Photomicrographs of Southwestern Pollen Grains. - Tucson, AZ. 1969.

MLA Citation Edition Citation

Martin, Paul S., und Charles M. Drew. Scanning Electron Photomicrographs of Southwestern Pollen Grains. - Tucson, AZ. 1969.