APA (7e ed.) Bronvermelding

Roddy, D. (2013). Electronic communications (4th.). Pearson publication.

Chicago (17e ed.) Bronvermelding

Roddy, D. Electronic Communications. 4th. Delhi: Pearson publication, 2013.

MLA (9e ed.) Bronvermelding

Roddy, D. Electronic Communications. 4th. Pearson publication, 2013.