APA (7e ed.) Bronvermelding

Dudley- Evans, T., Smart, T., & Wall, J. Engineering (4a ed.).

Chicago (17e ed.) Bronvermelding

Dudley- Evans, Tony, Tim Smart, en John Wall. Engineering. 4a ed.

MLA (8e ed.) Bronvermelding

Dudley- Evans, Tony, et al. Engineering. 4a ed.