Olga Stephiana
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi Membership
Kail, Robert V.
Prentice-Hall International, 2001
Buku Teks SO
Zia Thahira
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis Membership
edited by Catherine Raeff and Janette B. Benson
Routledge, 2003
Buku Teks SO
Ditta Metta Hestiany
Fakultas Psikologi Universitas Indonesia, 2016
UI - Skripsi Membership