Cox, Richard H., author
McGraw-Hill, 2012
Buku Teks
LeUnes, Arnold, author
Psychology Press, 2008
Buku Teks
Heil, John
Human Kinetics, 1993
Buku Teks
Jarvis, Matt, 1966-, author
Routledge, 2005
Buku Teks
Thatcher, Joanne, author
Learning Matters, 2012
Buku Teks