APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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