APA (7th ed.) Citation

Kvaček, Z., & Manum, S. B. (1997). A. G. Nathorst's (1850-1921) unpublished plates of tertiary plants from Spitsbergen. Swedish Museum of Natural History.

Chicago Style (17th ed.) Citation

Kvaček, Zlatko, and Svein B. Manum. A. G. Nathorst's (1850-1921) Unpublished Plates of Tertiary Plants from Spitsbergen. Stockholm: Swedish Museum of Natural History, 1997.

MLA (9th ed.) Citation

Kvaček, Zlatko, and Svein B. Manum. A. G. Nathorst's (1850-1921) Unpublished Plates of Tertiary Plants from Spitsbergen. Swedish Museum of Natural History, 1997.