Himelfarb, Alexander
McGraw-Hill Ryerson, 1979
Buku Teks
Himelfarb, Alexander
McGraw-Hill Ryerson, 1982
Buku Teks
Frideres, James S.
Prentice Hall Canada, 1988
Buku Teks
Wilson, Susane Jannah, author
McGraw-Hill, 1991
Buku Teks
Heni Pridia Rukmini Sari, author
Universitas Indonesia, 2007
UI - Skripsi Membership