Information Journal Paper
APA:
CopySANDERS, L.L., & KALSBEEK, W.D.. (1990). NETWORK SAMPLING AS AN APPROACH TO SAMPLING PREGNANT WOMEN. ASA PROCEEDING OF SURVEY RESEARCH METHODS SECTION, -(-), 326-331. SID. https://sid.ir/paper/577098/en
Vancouver:
CopySANDERS L.L., KALSBEEK W.D.. NETWORK SAMPLING AS AN APPROACH TO SAMPLING PREGNANT WOMEN. ASA PROCEEDING OF SURVEY RESEARCH METHODS SECTION[Internet]. 1990;-(-):326-331. Available from: https://sid.ir/paper/577098/en
IEEE:
CopyL.L. SANDERS, and W.D. KALSBEEK, “NETWORK SAMPLING AS AN APPROACH TO SAMPLING PREGNANT WOMEN,” ASA PROCEEDING OF SURVEY RESEARCH METHODS SECTION, vol. -, no. -, pp. 326–331, 1990, [Online]. Available: https://sid.ir/paper/577098/en