Cita APA (7th ed.)

Gosling, J., Sutherland, I., Jones, S., & Dijkstra, J. Key concepts in leadership.

Cita Chicago (17th ed.)

Gosling, Jonathan, Ian Sutherland, Stephanie,¬d1957- Jones, i Joost Dijkstra. Key Concepts in Leadership.

Cita MLA (9th ed.)

Gosling, Jonathan, et al. Key Concepts in Leadership.