Cita APA (7a ed.)
Tuckman, B. W., & O'Brian, J. L. (1969). Preparing to teach the disadvantaged.
Cita estilo Chicago (17a ed.)
Tuckman, Bruce W., y John L. O'Brian. Preparing to Teach the Disadvantaged. 1969.
Cita MLA (9a ed.)
Tuckman, Bruce W., y John L. O'Brian. Preparing to Teach the Disadvantaged. 1969.
Precaución: Estas citas no son 100% exactas.