APA Citatie

Johnston,Lisa Grazina, & Sabin, K. Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker.

Chicago Style citaat

Johnston,Lisa Grazina, en Keith Sabin. Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker.

MLA citatie

Johnston,Lisa Grazina, en Keith Sabin. Assessment of Respondent Driven Sampling for Recruiting Female Sex Workers in Two Vietnamese Cities: Reaching the Unseen Sex Worker.

Let op: Deze citaties zijn niet altijd 100% accuraat.