APA Style
Dugan, J, P. (2017).
Leadership theory : cultivating critical perspectives .
Nusa Tenggara Timur:
Penerbit AlfaBeta Bandung.
MLA Style
Dugan, John, P..
"Leadership theory : cultivating critical perspectives".
Nusa Tenggara Timur:
Penerbit AlfaBeta Bandung,
2017.
Text.