APA način citiranja

Ruta, S. M., Matusa, R. F., Sultana, C., Manolescu, L., Kozinetz, C. A., Kline, M. W., & Cernescu, C. (2005). High Prevalence of Hepatitis B Virus Markers in Romanian Adolescents With Human Immunodeficiency Virus Infection. BioMed Central.

Čikaški stil citiranja

Ruta, Simona Maria, Rodica Floarea Matusa, Camelia Sultana, Loredana Manolescu, Claudia A. Kozinetz, Mark W. Kline, i Costin Cernescu. High Prevalence of Hepatitis B Virus Markers in Romanian Adolescents With Human Immunodeficiency Virus Infection. BioMed Central, 2005.

MLA način citiranja

Ruta, Simona Maria, et al. High Prevalence of Hepatitis B Virus Markers in Romanian Adolescents With Human Immunodeficiency Virus Infection. BioMed Central, 2005.