APA (7th ed.) Citation

Wixman, R. (1980). Language aspects of ethnic patterns and processes in the north Caucasus. University of Chicago, Dept. of Geography.

Chicago Style (17th ed.) Citation

Wixman, Ronald. Language Aspects of Ethnic Patterns and Processes in the North Caucasus. Chicago: University of Chicago, Dept. of Geography, 1980.

MLA (9th ed.) Citation

Wixman, Ronald. Language Aspects of Ethnic Patterns and Processes in the North Caucasus. University of Chicago, Dept. of Geography, 1980.