Joyce, B., Wolf, J., & Calhoun, E. (1993). The self-renewing school. Association for Supervision and Curriculum Development.
Citazione stile Chigago Style (17a edizione)Joyce, Bruce, James Wolf, e Emily Calhoun. The Self-renewing School. Alexandria, Va: Association for Supervision and Curriculum Development, 1993.
Citatione MLA (9a ed.)Joyce, Bruce, et al. The Self-renewing School. Association for Supervision and Curriculum Development, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.