APA (7th ed.) Zitazioa

(1990). Reading construction drawings / Paul R. Wallach, Donald E. Hepler.

Chicago Style (17th ed.) Zitazioa

Reading Construction Drawings / Paul R. Wallach, Donald E. Hepler. 1990.

MLA (9th ed.) Zitazioa

Reading Construction Drawings / Paul R. Wallach, Donald E. Hepler. 1990.