APA

Sahlu T., Kassa E., Agonafer T., Tsegaye A., Rinke de Wit T., Gebremariam H., Doorly R., Spijkerman I., Yeneneh H., Coutinho R. A. & Fontanet A. L. (19990916). Sexual behaviours, perception of risk of HIV infection, and factors associated with attending HIV post-test counselling in Ethiopia. : AIDS (London, England).

Chicago

Sahlu T, Kassa E, Agonafer T, Tsegaye A, Rinke de Wit T, Gebremariam H, Doorly R, Spijkerman I, Yeneneh H, Coutinho R A and Fontanet A L. 19990916. Sexual behaviours, perception of risk of HIV infection, and factors associated with attending HIV post-test counselling in Ethiopia. : AIDS (London, England).

Harvard

Sahlu T., Kassa E., Agonafer T., Tsegaye A., Rinke de Wit T., Gebremariam H., Doorly R., Spijkerman I., Yeneneh H., Coutinho R. A. and Fontanet A. L. (19990916). Sexual behaviours, perception of risk of HIV infection, and factors associated with attending HIV post-test counselling in Ethiopia. : AIDS (London, England).

MLA

Sahlu T, Kassa E, Agonafer T, Tsegaye A, Rinke de Wit T, Gebremariam H, Doorly R, Spijkerman I, Yeneneh H, Coutinho R A and Fontanet A L. Sexual behaviours, perception of risk of HIV infection, and factors associated with attending HIV post-test counselling in Ethiopia. : AIDS (London, England). 19990916.