DuBrin, Andrew J.
The practice managerial psychology : concepts and methods for manager and organization development
Pergamon Press, 1972
 Buku Teks SO
Psikobuana: jurnal ilmiah psikologi
Fakultas Psikologi Universitas Mercu Buana,
 Majalah, Jurnal, Buletin
Handbook of research on sport psychology
edited by Robert N. Singer, Milledge Murphey and L. Keith Tennat
Macmillan, 1993
 Buku Referensi
Breslow, N.E.
Statistical methods in cancer research : the analysis of case control studies; Vol.1
International Agency for Research on Cancer, 1994
 Buku Teks SO
Puti Dwi Ginanti
Peran Locus of Control terhadap kejadian stres kerja = The role of Locus of Control in incidence of occupational stress
Fakultas Kedokteran Universitas Indonesia, 2015
 UI - Tugas Akhir