APA-referens (7:e uppl.)
Sitima, P. P. O. (2013). A study on the sources of information and perception of healthy diet among the National Youth Service Institute of Business Studies, in Nairobi County, Kenya. Daystar University.
Chicago-referens (17:e uppl.)
Sitima, Peter P. O. A Study on the Sources of Information and Perception of Healthy Diet Among the National Youth Service Institute of Business Studies, in Nairobi County, Kenya. Nairobi, Kenya: Daystar University, 2013.
MLA-referens (9:e uppl.)
Sitima, Peter P. O. A Study on the Sources of Information and Perception of Healthy Diet Among the National Youth Service Institute of Business Studies, in Nairobi County, Kenya. Daystar University, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.