APA (7th ed.) Citation

Knaben, G. (1952). Botanical investigations in the middle districts of Western Norway. Grieg.

Chicago Style (17th ed.) Citation

Knaben, Gunvor. Botanical Investigations in the Middle Districts of Western Norway. Bergen: Grieg, 1952.

MLA (9th ed.) Citation

Knaben, Gunvor. Botanical Investigations in the Middle Districts of Western Norway. Grieg, 1952.

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