Alston, Margaret, author
Allen & Unwin, 1998
Buku Teks
Lawrence R. Frey...[et al.]
Prentice-Hall, 1991
Buku Teks
Zechmeister, Eugene B., author
McGraw-Hill, 1992
Buku Teks
edited by Nicole Muller and Martin J. Ball
Wiley-Blackwell, 2013
Buku Teks
revised and edited by Bratati Banerjee
The Health Sciences Publisher, 2018
Buku Teks