APA
Adojaan M., Kivisild T., Männik A., Krispin T., Ustina V., Zilmer K., Liebert E., Jaroslavtsev N., Priimägi L., Tefanova V., Schmidt J., Krohn K., Villems R., Salminen M. & Ustav M. (20050914). Predominance of a rare type of HIV-1 in Estonia. : Journal of acquired immune deficiency syndromes (1999).
Chicago
Adojaan Maarja, Kivisild Toomas, Männik Andres, Krispin Tõnu, Ustina Valentina, Zilmer Kai, Liebert Elo, Jaroslavtsev Nikolai, Priimägi Ludmilla, Tefanova Valentina, Schmidt Jelena, Krohn Kai, Villems Richard, Salminen Mika and Ustav Mart. 20050914. Predominance of a rare type of HIV-1 in Estonia. : Journal of acquired immune deficiency syndromes (1999).
Harvard
Adojaan M., Kivisild T., Männik A., Krispin T., Ustina V., Zilmer K., Liebert E., Jaroslavtsev N., Priimägi L., Tefanova V., Schmidt J., Krohn K., Villems R., Salminen M. and Ustav M. (20050914). Predominance of a rare type of HIV-1 in Estonia. : Journal of acquired immune deficiency syndromes (1999).
MLA
Adojaan Maarja, Kivisild Toomas, Männik Andres, Krispin Tõnu, Ustina Valentina, Zilmer Kai, Liebert Elo, Jaroslavtsev Nikolai, Priimägi Ludmilla, Tefanova Valentina, Schmidt Jelena, Krohn Kai, Villems Richard, Salminen Mika and Ustav Mart. Predominance of a rare type of HIV-1 in Estonia. : Journal of acquired immune deficiency syndromes (1999). 20050914.