Dyfyniad APA

Hepler, D. E., & Wallach, P. I. (1971). Architecture: Drafting and design. National Book Store.

Dyfyniad Arddull Chicago

Hepler, Donald E., and Paul I. Wallach. Architecture: Drafting and Design. Manila: National Book Store, 1971.

Dyfyniad MLA

Hepler, Donald E., and Paul I. Wallach. Architecture: Drafting and Design. National Book Store, 1971.

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