APA (7th ed.) Citation

Robins, R. H. (1989). General linguistics: An introductory survey (4th ed.). Longman.

Chicago Style (17th ed.) Citation

Robins, Robert Henry. General Linguistics: An Introductory Survey. 4th ed. London: Longman, 1989.

MLA (9th ed.) Citation

Robins, Robert Henry. General Linguistics: An Introductory Survey. 4th ed. Longman, 1989.

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