APA-viite (7. p.)
ALEHAMMAR, S. (1987). LEADERSHIP-HOW TO BECOME A BETTER LEADER AND GET COURAGE TO DO IT! ILSMH.
Chicago-viite (17. p.)
ALEHAMMAR, S. LEADERSHIP-HOW TO BECOME A BETTER LEADER AND GET COURAGE TO DO IT! BRUSELAS: ILSMH, 1987.
MLA-viite (9. p.)
ALEHAMMAR, S. LEADERSHIP-HOW TO BECOME A BETTER LEADER AND GET COURAGE TO DO IT! ILSMH, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.