Duffy, Karen G., author
Pearson Prentice Hall, 2004
Buku Teks
Zese, Rongyi
Zheng zhong , 1992
Buku Teks
Lari, Sayyid Mujtaba Musavi, author
Iran Foundation of Islamic Cultural Propagation in the World , 1997
Buku Teks
Kirsh, Steven J., author
Pearson, 2014
Buku Teks
Kubler-Ross, Elisabeth, author
Haru Media Sejahtera, 2022
Buku Teks