APA (7th ed.) Citation

Fromkin, V. A., & Rodman, R. (1998). An introduction to language (6th ed.). Harcourt Brace College.

Chicago Style (17th ed.) Citation

Fromkin, Victoria A., and Robert Rodman. An Introduction to Language. 6th ed. Fort Worth [etc.]: Harcourt Brace College, 1998.

MLA (9th ed.) Citation

Fromkin, Victoria A., and Robert Rodman. An Introduction to Language. 6th ed. Harcourt Brace College, 1998.