Donovan, Frank R., author
Thomas Y. Crowell, 1968
Buku Teks
Ortiz, John M., author
Gramedia Pustaka Utama, 2002
Buku Teks
Ames, Louise Bates
Delta book, 1976
Buku Teks
Ames, Louise Bates
Delta books, 1976
Buku Teks
Tika Bisono, author
Pustaka Populer Obor, 2009
Buku Teks