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

APA Zitierstil

Glass, H. D., Frye, J. C., & Willman, H. B. (1968). Clay mineral composition, a source indication of Midwest loess. - Urbana-Champaign, IL.

Chicago Zitierstil

Glass, Herbert D., John C. Frye, and Harold B. Willman. Clay Mineral Composition, a Source Indication of Midwest Loess. - Urbana-Champaign, IL. 1968.

MLA Zitierstil

Glass, Herbert D., John C. Frye, and Harold B. Willman. Clay Mineral Composition, a Source Indication of Midwest Loess. - Urbana-Champaign, IL. 1968.