Cita APA (7th ed.)

MAXWELL JOHN C. (2000). 21 INDISPENSABLE QUALITIES OF A LEADER. MAGNA PUBLISHING CO LTS.

Cita Chicago (17th ed.)

MAXWELL JOHN C. 21 INDISPENSABLE QUALITIES OF A LEADER. MUMBAI: MAGNA PUBLISHING CO LTS, 2000.

Cita MLA (9th ed.)

MAXWELL JOHN C. 21 INDISPENSABLE QUALITIES OF A LEADER. MAGNA PUBLISHING CO LTS, 2000.