APA (7th ed.) Citation

Forker, D., & Dobrušina, N. R. (2019). Languages of the Caucasus. Language science press.

Chicago Style (17th ed.) Citation

Forker, Diana, and Nina Rolandovna Dobrušina. Languages of the Caucasus. Berlin: Language science press, 2019.

MLA (9th ed.) Citation

Forker, Diana, and Nina Rolandovna Dobrušina. Languages of the Caucasus. Language science press, 2019.

Warning: These citations may not always be 100% accurate.