Cita APA (7a ed.)

Frey, B. A., & Alman, S. W. (2003). Applying Adult Learning to the Online Classroom.

Cita Chicago Style (17a ed.)

Frey, Barbara A., y Susan Webreck Alman. Applying Adult Learning to the Online Classroom. 2003.

Cita MLA (9a ed.)

Frey, Barbara A., y Susan Webreck Alman. Applying Adult Learning to the Online Classroom. 2003.