Gaya APA
Afiansyah, J, Y.
(2012).
Basic Leadership Skill : Coaching and Conseling
.
Jakarta:
Upnormalis Publishing.
Gaya MLA
Afiansyah, Jazak, Yus.
"Basic Leadership Skill : Coaching and Conseling".
Jakarta:
Upnormalis Publishing,
2012.
Text.