Shah, Rajal B., author
Springer, 2012
eBooks
Farrell, Jane, author
J.B. Lippincott, 1986
Buku Teks
Charle, Suzanne, author
Collins, 1990
Buku Referensi
Cohen, Barbara Janson, author
Wolters Kluwer, 2008
Buku Teks
Choi, Won-Oh, author
Global Oriental, 2008
Buku Teks