APA (7th ed.) Citation

Collis, D. R. F. (1990). Arctic languages: An awakening. Unesco.

Chicago Style (17th ed.) Citation

Collis, Dirmid R. F. Arctic Languages: An Awakening. Paris, France: Unesco, 1990.

MLA (9th ed.) Citation

Collis, Dirmid R. F. Arctic Languages: An Awakening. Unesco, 1990.