Gaya APA
Northouse, Peter G.. (2016).
Leadership: Theory and Practice .
USA:
SAGE Publication, Inc.
Gaya Chicago
Northouse, Peter G..
Leadership: Theory and Practice.
USA:
SAGE Publication, Inc,
2016.
.
Gaya MLA
Northouse, Peter G..
Leadership: Theory and Practice.
USA:
SAGE Publication, Inc,
2016.
.
Gaya Turabian
Northouse, Peter G..
Leadership: Theory and Practice.
USA:
SAGE Publication, Inc,
2016.
.