APA-viite (7. p.)

Zobel de Ayala, J. A., II. (1998). The challenge of leadership in a democracy. Today.

Chicago-viite (17. p.)

Zobel de Ayala, Jaime Augusto, II. "The Challenge of Leadership in a Democracy." Today 1998.

MLA-viite (9. p.)

Zobel de Ayala, Jaime Augusto, II. "The Challenge of Leadership in a Democracy." Today, 1998.