Tipler, Frank J., author
Doubleday, 1994
Buku Teks
Koperski, Jeffrey, author
Wiley Balckwell, 2015
Buku Teks
Riordan, Rick, author
Mizan Publika, 2017
Buku Teks
Payne, Laurence, author
Hodder and Stoughton , 1985
Buku Teks
Gogol, Nikolay, author
Penguin Classics, 2016
Buku Teks