Susan Dimock, Mohamad Al-Hakim, Garett MacSweeney; Alessandro Manduca-Barone, Anthony Anonacci
Nelson Education, 2013
Buku Teks
Frederick, William C., 1925-
McGraw-Hill, 1988
Buku Teks
Frederick, William C., 1925-
McGraw-Hill, 1992
Buku Teks
Nash, Frederick C.
McGraw-Hill, 1985
Buku Teks
Hurty, Walter C.
Prentice-Hall, 1967
Buku Teks