Penggayaan APA
Calvert. (1986).
Introduction to building management (5).
London:
Butterworth.
Chicago Style
Calvert.
Introduction to building management.
5
London:
Butterworth,
1986.
Text.
MLA Style
Calvert.
Introduction to building management.
5
London:
Butterworth,
1986.
Text.
Turabian Style
Calvert.
Introduction to building management.
5
London:
Butterworth,
1986.
Print.