Henderson, E. H., Coulter, B., Templeton, S., & Thomas, J. A. M. (1985). Houghton Mifflin spelling. Houghton Mifflin.
Chicago Style (17th ed.) CitationHenderson, Edmund H., Barbara Coulter, Shane Templeton, i Joyce A. M. Thomas. Houghton Mifflin Spelling. Boston: Houghton Mifflin, 1985.
Cita MLAHenderson, Edmund H., et al. Houghton Mifflin Spelling. Houghton Mifflin, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.