Hanna, Thomas M., author
American Management Association, 2007
eBooks
Hancock, William A., author
McGraw-Hill, 1982
Buku Teks
Koshi, George M., author
Charles E. Tuttle, 1970
Buku Teks
James, Vaughn E., author
American Management Association, 2009
eBooks
Muhammad Fiqri Haikal Mandala, author
Fakultas Hukum Universitas Indonesia, 2024
UI - Tesis Membership