Cita APA (7th ed.)

Chemers, M. M., & Ayman, R. (1993). Leadership theory and research: Perspectives and directions. Academic Press.

Cita Chicago (17th ed.)

Chemers, Martin M., i Roya Ayman. Leadership Theory and Research: Perspectives and Directions. San Diego: Academic Press, 1993.

Cita MLA (9th ed.)

Chemers, Martin M., i Roya Ayman. Leadership Theory and Research: Perspectives and Directions. Academic Press, 1993.