APA (7th ed.) Citation

Fægri, K., & Iversen, J. (1950). Text-Book of modern pollen analysis. Munksgaard.

Chicago Style (17th ed.) Citation

Fægri, Knut, and Johannes Iversen. Text-Book of Modern Pollen Analysis. Copenhagen: Munksgaard, 1950.

MLA (9th ed.) Citation

Fægri, Knut, and Johannes Iversen. Text-Book of Modern Pollen Analysis. Munksgaard, 1950.