APA (7e ed.) Bronvermelding

Bond, G., & Papua New Guinea University of Technology. (2002). Civil engineering drafting. PNG University of Technology.

Chicago (17e ed.) Bronvermelding

Bond, G., en Papua New Guinea University of Technology. Civil Engineering Drafting. [Lae: PNG University of Technology, 2002.

MLA (9e ed.) Bronvermelding

Bond, G., en Papua New Guinea University of Technology. Civil Engineering Drafting. PNG University of Technology, 2002.