APA (7th ed.) Citation
Groentved, J., & Seidenfaden, G. (1938). The Godthaab Expedition 1928. The Phytoplankton of the waters west of Greenland: By Jul. Grøntved and Gunnar Seidenfaden. Reitzel.
Chicago Style (17th ed.) Citation
Groentved, Jul, and Gunnar Seidenfaden. The Godthaab Expedition 1928. The Phytoplankton of the Waters West of Greenland: By Jul. Grøntved and Gunnar Seidenfaden. København: Reitzel, 1938.
MLA (9th ed.) Citation
Groentved, Jul, and Gunnar Seidenfaden. The Godthaab Expedition 1928. The Phytoplankton of the Waters West of Greenland: By Jul. Grøntved and Gunnar Seidenfaden. Reitzel, 1938.
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