APA (7th ed.) Citation

Troubetzkoy, N. S. (1949). Principes de phonologie. Klincksieck.

Chicago Style (17th ed.) Citation

Troubetzkoy, Nicolai Sergeevich. Principes De Phonologie. París: Klincksieck, 1949.

MLA (9th ed.) Citation

Troubetzkoy, Nicolai Sergeevich. Principes De Phonologie. Klincksieck, 1949.

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