Gaya APA
Hellriegel, Don, Jackson, Susan E. (2005).
Management (10e).
Australia:
South-Western.
Gaya Chicago
Hellriegel, Don, Jackson, Susan E.
Management.
10e
Australia:
South-Western,
2005.
Buku.
Gaya MLA
Hellriegel, Don, Jackson, Susan E.
Management.
10e
Australia:
South-Western,
2005.
Buku.
Gaya Turabian
Hellriegel, Don, Jackson, Susan E.
Management.
10e
Australia:
South-Western,
2005.
Buku.