APA (7th ed.) Citation

Behrens, S. (1981). Directory of foreign language service organizations, 2.

Chicago Style (17th ed.) Citation

Behrens, Sophia. Directory of Foreign Language Service Organizations, 2. Washington, D.C, 1981.

MLA (9th ed.) Citation

Behrens, Sophia. Directory of Foreign Language Service Organizations, 2. 1981.

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