Gaya APA

Hepler, Donald E., Wallach, Paul I.. (1971). Architecture : drafting and design . New York: McGraw Hill.

Gaya Chicago

Hepler, Donald E., Wallach, Paul I.. Architecture : drafting and design. New York: McGraw Hill, 1971. Text.

Gaya MLA

Hepler, Donald E., Wallach, Paul I.. Architecture : drafting and design. New York: McGraw Hill, 1971. Text.

Gaya Turabian

Hepler, Donald E., Wallach, Paul I.. Architecture : drafting and design. New York: McGraw Hill, 1971. Print.