APA
Troth J. L., Deneke F. J. & Brown L. M. (1975). Subarctic plant communities and associated litter and soil profiles in the Caribou Creek research watershed, interior Alaska. Hanover, NH: Cold Regions Research and Engineering Lab.
Chicago
Troth John L, Deneke Frederic J and Brown Lloyd M. 1975. Subarctic plant communities and associated litter and soil profiles in the Caribou Creek research watershed, interior Alaska. Hanover, NH: Cold Regions Research and Engineering Lab.
Harvard
Troth J. L., Deneke F. J. and Brown L. M. (1975). Subarctic plant communities and associated litter and soil profiles in the Caribou Creek research watershed, interior Alaska. Hanover, NH: Cold Regions Research and Engineering Lab.
MLA
Troth John L, Deneke Frederic J and Brown Lloyd M. Subarctic plant communities and associated litter and soil profiles in the Caribou Creek research watershed, interior Alaska. Hanover, NH: Cold Regions Research and Engineering Lab. 1975.