Cita APA (7a ed.)
Cross, K. P. (1981). Adults as learners. Jossey-Bass.
Cita Chicago Style (17a ed.)
Cross, K. Patricia. Adults as Learners. San Francisco: Jossey-Bass, 1981.
Cita MLA (9a ed.)
Cross, K. Patricia. Adults as Learners. Jossey-Bass, 1981.
Precaución: Estas citas no son 100% exactas.