APA način citiranja (7. izdanje)
Okumu, S. A. (2006). Psychological factors contributing to the increase of street children: A case study of Kisumu city (ed.). Daystar university.
Čikaški stil citiranja (17. izdanje)
Okumu, Sheba A. Psychological Factors Contributing to the Increase of Street Children: A Case Study of Kisumu City. ed. Nairobi: Daystar university, 2006.
MLA način citiranja (9. izdanje)
Okumu, Sheba A. Psychological Factors Contributing to the Increase of Street Children: A Case Study of Kisumu City. ed. Daystar university, 2006.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.