APA (7th ed.) Citation

Birkenmaier, W. (1983). Studies in descriptive Russian grammar. J. Groos.

Chicago Style (17th ed.) Citation

Birkenmaier, Willy. Studies in Descriptive Russian Grammar. Heidelberg: J. Groos, 1983.

MLA (9th ed.) Citation

Birkenmaier, Willy. Studies in Descriptive Russian Grammar. J. Groos, 1983.