APA (7th ed.) Zitazioa
Laibuta, K. I. (2011). Principles of commercial law (2nd ed.). LawAfrica Publishing (K) Ltd.
Chicago Style (17th ed.) Zitazioa
Laibuta, Kibaya Imaana. Principles of Commercial Law. 2nd ed. Nairobi, Kenya: LawAfrica Publishing (K) Ltd, 2011.
MLA (9th ed.) Zitazioa
Laibuta, Kibaya Imaana. Principles of Commercial Law. 2nd ed. LawAfrica Publishing (K) Ltd, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.