@article{Titov2015to,
author={Titov, V.. and Sukhanova, G..},
title={To the Source of Profession. Part Two: Periodization of the History of Human Resource Management},
journal={Management of the Personnel and Intellectual Resources in Russia},
publisher={INFRA-M Academic Publishing LLC.},
year={2015},
pages={5-10},
volume={4},
issue={5},
}