Almira Istiqomah, author
2017
UI - Skripsi (Membership)
Puri, Basant K., author
Elsevier , 2011
Buku Teks
Schaefer, Charles E, author
The Guilford Press, 2016
Buku Teks
Ross, Alan O., author
McGraw-Hill, 1976
Buku Teks
Mash, Eric J., author
Wadsworth and Cengage Learning, 1999/2010
Buku Teks