Citazione Stile APA (7a Edizione)

Hepler, D. E., Wallach, P. R., & Hepler, D. J. (1998). Architecture: Drafting and design (7th ed.). Glencoe.

Citazione stile Chigago Style (17a edizione)

Hepler, Donald E., Paul Ross Wallach, e Dana J. Hepler. Architecture: Drafting and Design. 7th ed. New York: Glencoe, 1998.

Citatione MLA (9a ed.)

Hepler, Donald E., et al. Architecture: Drafting and Design. 7th ed. Glencoe, 1998.