APA (7th ed.) Citation

Simmons, H. G. (1903). Preliminary Report on the botanical work of the second Norwegian polar expedition 1898 - 1902 ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Simmons, Herman Georg. Preliminary Report on the Botanical Work of the Second Norwegian Polar Expedition 1898 - 1902. [Sonderdr.]. 1903.

MLA (9th ed.) Citation

Simmons, Herman Georg. Preliminary Report on the Botanical Work of the Second Norwegian Polar Expedition 1898 - 1902. [Sonderdr.]. 1903.

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