APA (7th ed.) Zitazioa
Obel, P. O. (2010). The impact of voluntary HIV and AIDS counselling and testing on the knowledge, attitudes and sexual behaviour of the deaf in Nairobi Province, Kenya. Daystar Univ..
Chicago Style (17th ed.) Zitazioa
Obel, Patrick O. The Impact of Voluntary HIV and AIDS Counselling and Testing on the Knowledge, Attitudes and Sexual Behaviour of the Deaf in Nairobi Province, Kenya. Nairobi: Daystar Univ., 2010.
MLA (9th ed.) Zitazioa
Obel, Patrick O. The Impact of Voluntary HIV and AIDS Counselling and Testing on the Knowledge, Attitudes and Sexual Behaviour of the Deaf in Nairobi Province, Kenya. Daystar Univ., 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.