Cambridge University Press, 2020
eBooks
edited by Sven Erik Jorgensen
CRC Press, Taylor & Francis Group, 2011
Buku Referensi
Edited, Bernadette West, Peter M. Sandman, Michael R. Greenberg; Penerjemah, Soediro
Yayasan Obor Indonesia, 1998
Buku Teks
John G. Freeland
McGraw-Hill, 2003
Buku Teks
Calkins, Meg
Wiley , 2012
Buku Referensi