APA-referens (7:e uppl.)

Marzano, R. J., Frontier, T., & Livingston, D. (2011). Effective supervision: Supporting the art and science of teaching. ASCD.

Chicago-referens (17:e uppl.)

Marzano, Robert J., Tony Frontier, och David Livingston. Effective Supervision: Supporting the Art and Science of Teaching. Alexandria, Va.: ASCD, 2011.

MLA-referens (9:e uppl.)

Marzano, Robert J., et al. Effective Supervision: Supporting the Art and Science of Teaching. ASCD, 2011.