APA (7th ed.) Citation

Blair, R. W., Vermong-Salas, R., & McQuown, N. A. (1993). Spoken Yucatec Maya: Book I, lessons 1-6 (Rev.). University of Chicago.

Chicago Style (17th ed.) Citation

Blair, Robert Wallace, Refugio Vermong-Salas, and Norman A. McQuown. Spoken Yucatec Maya: Book I, Lessons 1-6. Rev. Chicago: University of Chicago, 1993.

MLA (8th ed.) Citation

Blair, Robert Wallace, et al. Spoken Yucatec Maya: Book I, Lessons 1-6. Rev. University of Chicago, 1993.