APA (7th ed.) Citation

Lauer, J. M., Montague, G., Lunsford, A., Emig, J., & Tate, G. (1981). Four Worlds of Writing. Harper & Row.

Chicago Style (17th ed.) Citation

Lauer, Janice M., Gene Montague, Andrea Lunsford, Janet Emig, and Gary Tate. Four Worlds of Writing. New York: Harper & Row, 1981.

MLA (9th ed.) Citation

Lauer, Janice M., et al. Four Worlds of Writing. Harper & Row, 1981.