Gaya APA
Spence, William P.. (1988).
Architecture (5th. ed.).
Sebastopol, CA:
Glencoe Publishing Company.
Gaya Chicago
Spence, William P..
Architecture.
5th. ed.
Sebastopol, CA:
Glencoe Publishing Company,
1988.
.
Gaya MLA
Spence, William P..
Architecture.
5th. ed.
Sebastopol, CA:
Glencoe Publishing Company,
1988.
.
Gaya Turabian
Spence, William P..
Architecture.
5th. ed.
Sebastopol, CA:
Glencoe Publishing Company,
1988.
.