APA Style
Koster, Kathrin. (2010).
International project management .
Los Angeles:
SAGE.
Chicago Style
Koster, Kathrin.
International project management.
Los Angeles:
SAGE,
2010.
Buku.
MLA Style
Koster, Kathrin.
International project management.
Los Angeles:
SAGE,
2010.
Buku.
Turabian Style
Koster, Kathrin.
International project management.
Los Angeles:
SAGE,
2010.
Buku.