APA (7th ed.) Citation

Hofsten, N. v. (1915). Die Echinodermen des Eisfjords. Almqvist & Wiksells.

Chicago Style (17th ed.) Citation

Hofsten, Nils von. Die Echinodermen Des Eisfjords. Stockholm: Almqvist & Wiksells, 1915.

MLA (9th ed.) Citation

Hofsten, Nils von. Die Echinodermen Des Eisfjords. Almqvist & Wiksells, 1915.

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