APA (7th ed.) Citation

Nathorst, A. G. (1894). Zur fossilen Flora der Polarländer. Stockholm : P. A. Norstedt & Söner.

Chicago Style (17th ed.) Citation

Nathorst, A. G. Zur Fossilen Flora Der Polarländer. Stockholm : P. A. Norstedt & Söner, 1894.

MLA (9th ed.) Citation

Nathorst, A. G. Zur Fossilen Flora Der Polarländer. Stockholm : P. A. Norstedt & Söner, 1894.

Warning: These citations may not always be 100% accurate.