Jayaraman, Sundaresan, author
McGraw-Hill, 1991
Buku Teks
Gadd, Karen, author
John Wiley & Sons, 2011
Buku Teks
Grant, Clive, author
Prentice-Hall, 1989
Buku Teks
Robertson, S. Ian, author
Psychology Press, 2001
Buku Teks
Giancoli, Douglas C., author
Pearson Prentice Hall, 2008
Buku Teks