Maraun, Douglas, author
Cambridge University Press, 2017
eBooks
I Dewa Gede Arya Putra, author
2019
UI - Tesis (Membership)
Sharon Anderson [and others]
John Wiley & Sons, 1980
Buku Teks
Myers, Jerome L., author
Routledge, 2010
Buku Teks
Merrill, Ray M., author
Jones & Bartlett Learning, 2016
Buku Teks