APA (7th ed.) Citation

Linguistic Society of America. (1984). Directory of programs in linguistics in the United States& Canada ([4th ed.). The Society.

Chicago Style (17th ed.) Citation

Linguistic Society of America. Directory of Programs in Linguistics in the United States& Canada. [4th ed. Washington D.C.: The Society, 1984.

MLA (9th ed.) Citation

Linguistic Society of America. Directory of Programs in Linguistics in the United States& Canada. [4th ed. The Society, 1984.