Cita APA (7a ed.)

Browne, M. N., & Keeley, S. M. (1981). Asking the right questions. Prentice Hall.

Cita Chicago Style (17a ed.)

Browne, M. Neil, y Stuart M. Keeley. Asking the Right Questions. Englewood Cliffs, NJ: Prentice Hall, 1981.

Cita MLA (9a ed.)

Browne, M. Neil, y Stuart M. Keeley. Asking the Right Questions. Prentice Hall, 1981.