Stogdill, R. M., Scott, E. L., & Jaynes, W. E. (1956). Leadership and role expectations. Ohio state university.
Citazione stile Chigago Style (17a edizione)Stogdill, Ralph M., Ellis L. Scott, e William E. Jaynes. Leadership and Role Expectations. Columbus: Ohio state university, 1956.
Citatione MLA (9a ed.)Stogdill, Ralph M., et al. Leadership and Role Expectations. Ohio state university, 1956.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.