Motivation and work behavior / Richard M. Steers

 Porter, Lyman W.; Steers, Richard M.;

Singapore : Mc.Graw Hill International Book , 1979

Psikologi manajemen

 Sukatin; Andri Astuti; Zulqarnain; Nasution, Fitri; Nur'aini; Zilawati;

Yogyakarta : Deepublish , 2019