Cita APA (7th ed.)

Hepler, D. E., Hepler, D. J., & Wallach, P. R. (2006). Drafting and design for architecture (8th ed.). Thomson Delmar Learning.

Cita Chicago (17th ed.)

Hepler, Donald E., Dana J. Hepler, i Paul Ross Wallach. Drafting and Design for Architecture. 8th ed. Clifton Park, NY: Thomson Delmar Learning, 2006.

Cita MLA (9th ed.)

Hepler, Donald E., et al. Drafting and Design for Architecture. 8th ed. Thomson Delmar Learning, 2006.