APA (7th ed.) Citation

Houghton Mifflin Company, Henderson, E. H., Templeton, S., Coulter, B., Thomas, J. A. M., Christenson, B. M., . . . Smith, D. (1982). Houghton Mifflin spelling. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Houghton Mifflin Company, Edmund H. Henderson, Shane Templeton, Barbara Coulter, Joyce A. M. Thomas, Bernice M. Christenson, Royal Skousen, Kathleen Wielosinski, and Dorothy Smith. Houghton Mifflin Spelling. Boston: Houghton Mifflin, 1982.

MLA (8th ed.) Citation

Houghton Mifflin Company, et al. Houghton Mifflin Spelling. Houghton Mifflin, 1982.