@inbook{Charmaz2000,
author = {Charmaz, K.},
title= {Grounded theory: Objectivist and constructivist methods},
year = {2000},
editor = {Denzin, N.K.},
editor = {Lincoln, Y.S.},
booktitle = {Handbook of qualitative research. 2nd ed.},
address = {Thousand Oaks},
publisher = {Sage},
pages = {509--535},
}