Cita APA (7a ed.)

Hayden, R. E., Pilgrim, D. W., & Haggard, A. Q. (1956). Mastering American English: A Handbook - Workbook of Essentials. Prentice-Hall.

Cita Chicago Style (17a ed.)

Hayden, Rebecca E., Dorothy W. Pilgrim, y Aurora Quiros Haggard. Mastering American English: A Handbook - Workbook of Essentials. Englewood Cliffs: Prentice-Hall, 1956.

Cita MLA (9a ed.)

Hayden, Rebecca E., et al. Mastering American English: A Handbook - Workbook of Essentials. Prentice-Hall, 1956.