APA aipamena

Hepler, D. E. (1991). Architecture: Drafting and design (6th ed.). Glencoe.

Chicago Style aipamena

Hepler, Donald E. Architecture: Drafting and Design. 6th ed. New York: Glencoe, 1991.

MLA aipamena

Hepler, Donald E. Architecture: Drafting and Design. 6th ed. Glencoe, 1991.