Gaya APA
Powell, John. (1980).
RIBA handbook of architectural practice and management (4th ed. rev).
London:
RIBA Publications.
Gaya Chicago
Powell, John.
RIBA handbook of architectural practice and management.
4th ed. rev
London:
RIBA Publications,
1980.
Text.
Gaya MLA
Powell, John.
RIBA handbook of architectural practice and management.
4th ed. rev
London:
RIBA Publications,
1980.
Text.
Gaya Turabian
Powell, John.
RIBA handbook of architectural practice and management.
4th ed. rev
London:
RIBA Publications,
1980.
Print.