Gaya APA

Betof, E. et al (2014). Leaders as Teachers Action Guide : Proven Approaches for Unlocking Success in Your Organization . Wyman Street, Usa: Astd Press.

Gaya MLA

Betof, Edward. et al. "Leaders as Teachers Action Guide : Proven Approaches for Unlocking Success in Your Organization". Wyman Street, Usa: Astd Press, 2014. FIC.