APA (7th ed.) Citation

Wardhaugh, R. (1972). Introduction to linguistics. McGraw-Hill.

Chicago Style (17th ed.) Citation

Wardhaugh, Ronald. Introduction to Linguistics. New York: McGraw-Hill, 1972.

MLA (9th ed.) Citation

Wardhaugh, Ronald. Introduction to Linguistics. McGraw-Hill, 1972.

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