APA Alıntı

MEDSGER, O. D. (1939). Edible wild plants. The Macmillian Company.

Chicago Stili Alıntı

MEDSGER, OLIVER DERRY. Edible Wild Plants. Newyork: The Macmillian Company, 1939.

MLA Alıntı

MEDSGER, OLIVER DERRY. Edible Wild Plants. The Macmillian Company, 1939.