Dyfyniad APA
Combs, A. W., Miser, A. B., & Whitaker, K. S. (1999). On becoming a school leader: A person-centered challenge. Association for Supervision and Curriculum Development.
Dyfyniad Arddull Chicago
Combs, Arthur W., Ann B. Miser, and Kathryn S. Whitaker. On Becoming a School Leader: A Person-centered Challenge. Alexandria, Va.: Association for Supervision and Curriculum Development, 1999.
Dyfyniad MLA
Combs, Arthur W., et al. On Becoming a School Leader: A Person-centered Challenge. Association for Supervision and Curriculum Development, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.