APA (7th ed.) Citation

Czeczuga, B., & Jacobsen, P. (1993). Carotenoids in West Greenland Lichens. Arctic and Alpine Research, 25(4), 413.

Chicago Style (17th ed.) Citation

Czeczuga, Bazyli, and Peter Jacobsen. "Carotenoids in West Greenland Lichens." Arctic and Alpine Research 25, no. 4 (1993): 413.

MLA (9th ed.) Citation

Czeczuga, Bazyli, and Peter Jacobsen. "Carotenoids in West Greenland Lichens." Arctic and Alpine Research, vol. 25, no. 4, 1993, p. 413.