Gaya APA
A., M., D., Aalan, J. (1991).
Architectural drafting n design / Alan Jefferis, David A. Madsen (Ed.ke-2).
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Gaya MLA
Madsen, David, A.., Jefferis, Aalan.
"Architectural drafting n design / Alan Jefferis, David A. Madsen".
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