APA
van de Laar M. J., Likatavicius G., Stengaard A. R. & Donoghoe M. C. (20090309). HIV/AIDS surveillance in Europe: update 2007. : Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.
Chicago
van de Laar M J, Likatavicius G, Stengaard A R and Donoghoe M C. 20090309. HIV/AIDS surveillance in Europe: update 2007. : Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.
Harvard
van de Laar M. J., Likatavicius G., Stengaard A. R. and Donoghoe M. C. (20090309). HIV/AIDS surveillance in Europe: update 2007. : Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.
MLA
van de Laar M J, Likatavicius G, Stengaard A R and Donoghoe M C. HIV/AIDS surveillance in Europe: update 2007. : Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin. 20090309.