APA-viite

Robert D Smither. (1998). Psychology of work and human performance (ed.3.). Longman.

Chicago-tyylinen lähdeviittaus

Robert D Smither. Psychology of Work and Human Performance. ed.3. New York: Longman, 1998.

MLA-viite

Robert D Smither. Psychology of Work and Human Performance. ed.3. Longman, 1998.