Tietueen sitaatit

APA-viite (7. p.)
Pepela, C. (2004). Foundations of computer studies 1. East African Educational Publishers.
Chicago-viite (17. p.)
Pepela, Crowther. Foundations of Computer Studies 1. Nairobi: East African Educational Publishers, 2004.
MLA-viite (9. p.)
Pepela, Crowther. Foundations of Computer Studies 1. East African Educational Publishers, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.