Penggayaan APA
Levy. (2002).
Project management in construction (4).
New York:
Mc Graw Hill.
Chicago Style
Levy.
Project management in construction.
4
New York:
Mc Graw Hill,
2002.
Text.
MLA Style
Levy.
Project management in construction.
4
New York:
Mc Graw Hill,
2002.
Text.
Turabian Style
Levy.
Project management in construction.
4
New York:
Mc Graw Hill,
2002.
Print.