Cita APA (7a ed.)

Beard, R. M., & Senior, I. J. (1980). Motivating students. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Beard, Ruth Mary, y Isabel J. Senior. Motivating Students. London [etc.]: Routledge & Kegan Paul, 1980.

Cita MLA (9a ed.)

Beard, Ruth Mary, y Isabel J. Senior. Motivating Students. Routledge & Kegan Paul, 1980.