Cita APA (7a ed.)

Schiel, J. (2012). The ScrumMaster study guide. Auerbach Publications.

Cita Chicago Style (17a ed.)

Schiel, James. The ScrumMaster Study Guide. Boca Raton, Fla.: Auerbach Publications, 2012.

Cita MLA (9a ed.)

Schiel, James. The ScrumMaster Study Guide. Auerbach Publications, 2012.