Johnson, Joseph French
Alexander Hamilton Institute, 1962
Buku Teks
Clements, Phil, author
Erlangga, 2001
Buku Teks
Kofman, Fred, author
Sounds True , 2006
Buku Teks
Reynolds, Russell S., Jr., author
McGraw-Hill, 2012
Buku Teks
Billy Boen, author
B. first, 2012
Buku Teks