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

APA Zitierstil

Klerk, P. d., & Joosten, H. (2007). The difference between pollen types and plant taxa: A plea for clarity and scientific freedom.

Chicago Zitierstil

Klerk, Pim de, and Hans Joosten. The Difference between Pollen Types and Plant Taxa: A Plea for Clarity and Scientific Freedom. 2007.

MLA Zitierstil

Klerk, Pim de, and Hans Joosten. The Difference between Pollen Types and Plant Taxa: A Plea for Clarity and Scientific Freedom. 2007.