APA Citation

Haugen, E., & Winter, W. (1972). The Study of Languages. Berlin/Boston: Walter de Gruyter GmbH.

Chicago Style Citation

Haugen, Einar., and Werner Winter. The Study of Languages. Berlin/Boston: Walter de Gruyter GmbH, 1972.

MLA Citation

Haugen, Einar., and Werner Winter. The Study of Languages. Berlin/Boston: Walter de Gruyter GmbH, 1972.

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