Verne, Jules, author
Gramedia Pustaka Utama, 2019
Buku Teks
Vockell, Edward L.
Macmillan, 1983
Buku Teks
Beach, Leslie R.
McGraw-Hill Book , 1959
Buku Teks
Christensen, Kit R., author
McGraw-Hill, 2002
Buku Teks
Singh, Bhim, author
Har-Anand, 2009
Buku Teks