APA (7th ed.) Citation

Erdtman, G. (1952). Pollen morphology and plant taxonomy: An introduction to palynology. Almqvist & Wiksell.

Chicago Style (17th ed.) Citation

Erdtman, G. Pollen Morphology and Plant Taxonomy: An Introduction to Palynology. Stockholm : Waltham, Mass., Chronica Botanica Co.: Almqvist & Wiksell, 1952.

MLA (9th ed.) Citation

Erdtman, G. Pollen Morphology and Plant Taxonomy: An Introduction to Palynology. Almqvist & Wiksell, 1952.