APA-referens (7:e uppl.)
Olollo, E. E. (2011). Factors that contribute to staff turnover: A case study of Dawro Kale-Heywot church in Ethiopia. Daystar University.
Chicago-referens (17:e uppl.)
Olollo, Eyasu Eyob. Factors That Contribute to Staff Turnover: A Case Study of Dawro Kale-Heywot Church in Ethiopia. Nairobi, Kenya: Daystar University, 2011.
MLA-referens (9:e uppl.)
Olollo, Eyasu Eyob. Factors That Contribute to Staff Turnover: A Case Study of Dawro Kale-Heywot Church in Ethiopia. Daystar University, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.