Choldin, Harvey M.
McGraw-Hill, 1985
Buku Teks
Cousins, Albert N., 1919-, author
John Wiley & Sons, 1979
Buku Teks
Lisa Rakhmawati Saputri, author
2017
UI - Tesis (Membership)
Schwab, William A.
Prentice-Hall, 1992
Buku Teks
edited by Markus Moos, Deirdre Pfeiffer and Tara Vinodrai
Routledge, 2018
Buku Teks