APA (7th ed.) Citation

Trager, G. L. (1949). The field of linguistics. Battenburg Press.

Chicago Style (17th ed.) Citation

Trager, George L. The Field of Linguistics. Norman: Battenburg Press, 1949.

MLA (9th ed.) Citation

Trager, George L. The Field of Linguistics. Battenburg Press, 1949.

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