Gaya APA
Waldman, D, A., yuki, C, C, M, G.
(2008).
The Leadership Of Quarterly
.
www.sciencedirect.com:
Elsevier.
Gaya MLA
Waldman, David, A.., yuki, Charles, C., Manz,, Gary.
"The Leadership Of Quarterly".
www.sciencedirect.com:
Elsevier,
2008.
.