Moran, Robert T., author
Gulf, 1991
Buku Teks
Weston, J. Fred (John Fred), 1916-
Irwin , 1972
Buku Teks
Thomas R Robinson, Elaine Henry, Wendy L. Pirie, Michael A. Broihahn, Anthony T. Cope
John Wiley & Son, 2012
Buku Teks
Eun, Cheol S., author
Salemba Empat, 2013
Buku Teks
Salemba Empat, 2014
Buku Teks