@article{Johnston2010,
author = {Johnston, L. and Thurman, T. and Mock, N. and Nano, L. and Carcani, V.},
title= {Respondent-driven sampling: A new method for studying street children with findings from Albania},
year = {2010},
doi = {10.1080/17450120903193923},
journal = {Vulnerable Children and Youth Studies},
volume = {5},
number = {1},
pages = {1--11},
}