Ketut Yuliarsa, author
Indonesia Tera, 2006
Buku Teks
Goh, Peiling, author
Dave Teoh, 2011
Buku Teks
Kalliadasis, S., author
Springer, 2012
eBooks
Herriot, James, 1916-1995, author
PT Gramedia Pustaka Utama, 2019
Buku Teks
Robert Cornraads and five outhers, author
Reader's Digest, 2015
Buku Referensi