Johnston, L. G., Sabin, K., Hien, M. T., & Huong, P. T. (2006). Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker. Springer US.
استشهاد بنمط شيكاغوJohnston, Lisa Grazina, Keith Sabin, Mai Thu Hien, و Pham Thi Huong. Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker. Springer US, 2006.
MLA استشهادJohnston, Lisa Grazina, Keith Sabin, Mai Thu Hien, و Pham Thi Huong. Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker. Springer US, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.