APA-viite (7. p.)

BENNIS WARREN. (2003). GEEKS & GEEZERS: HOW ERA, VALUES AND DEFINING MOMENTS SHAPE LEADERS. MAGNA PUBLISHING CO LTS.

Chicago-viite (17. p.)

BENNIS WARREN. GEEKS & GEEZERS: HOW ERA, VALUES AND DEFINING MOMENTS SHAPE LEADERS. MUMBAI: MAGNA PUBLISHING CO LTS, 2003.

MLA-viite (9. p.)

BENNIS WARREN. GEEKS & GEEZERS: HOW ERA, VALUES AND DEFINING MOMENTS SHAPE LEADERS. MAGNA PUBLISHING CO LTS, 2003.