Lazzari, Margaret R.
Cengage Learning , 2012
Buku Teks
Diepeveen, Leonard
McGraw-Hill, 2000
Buku Teks
Ward, Ossian
Laurence King Publishing Ltd, 2014
Buku Teks
Edi Sedyawati, 1938-
Pustaka Sinar Harapan, 1981
Buku Teks
Bandi Sobandi
Maulana Offset, 2008
Buku Teks