APA
Bernard H. R., Hallett T., Iovita A., Johnsen E. C., Lyerla R., McCarty C., Mahy M., Salganik M. J., Saliuk T., Scutelniciuc O., Shelley G. A., Sirinirund P., Weir S. & Stroup D. F. (20110330). Counting hard-to-count populations: the network scale-up method for public health. : Sexually transmitted infections.
Chicago
Bernard H Russell, Hallett Tim, Iovita Alexandrina, Johnsen Eugene C, Lyerla Rob, McCarty Christopher, Mahy Mary, Salganik Matthew J, Saliuk Tetiana, Scutelniciuc Otilia, Shelley Gene A, Sirinirund Petchsri, Weir Sharon and Stroup Donna F. 20110330. Counting hard-to-count populations: the network scale-up method for public health. : Sexually transmitted infections.
Harvard
Bernard H. R., Hallett T., Iovita A., Johnsen E. C., Lyerla R., McCarty C., Mahy M., Salganik M. J., Saliuk T., Scutelniciuc O., Shelley G. A., Sirinirund P., Weir S. and Stroup D. F. (20110330). Counting hard-to-count populations: the network scale-up method for public health. : Sexually transmitted infections.
MLA
Bernard H Russell, Hallett Tim, Iovita Alexandrina, Johnsen Eugene C, Lyerla Rob, McCarty Christopher, Mahy Mary, Salganik Matthew J, Saliuk Tetiana, Scutelniciuc Otilia, Shelley Gene A, Sirinirund Petchsri, Weir Sharon and Stroup Donna F. Counting hard-to-count populations: the network scale-up method for public health. : Sexually transmitted infections. 20110330.