APA (7th ed.) Citation
Porsild, M. P. (1935). Stray Contributions to the flora of Greenland. 6/12. Reitzel.
Chicago Style (17th ed.) Citation
Porsild, Morten P. Stray Contributions to the Flora of Greenland. 6/12. København: Reitzel, 1935.
MLA (9th ed.) Citation
Porsild, Morten P. Stray Contributions to the Flora of Greenland. 6/12. Reitzel, 1935.
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