Penggayaan APA
Willis, Christopher J. Willis. (1980).
Practice and procedur for the quantity surveyor (8).
London:
William Collins Sons.
Chicago Style
Willis, Christopher J. Willis.
Practice and procedur for the quantity surveyor.
8
London:
William Collins Sons,
1980.
Text.
MLA Style
Willis, Christopher J. Willis.
Practice and procedur for the quantity surveyor.
8
London:
William Collins Sons,
1980.
Text.
Turabian Style
Willis, Christopher J. Willis.
Practice and procedur for the quantity surveyor.
8
London:
William Collins Sons,
1980.
Print.