Rothe, Camilla, author
Elsevier; Saunders, 2015
Buku Teks
Bruch, Jean M., author
Humana Press , 2010
Buku Teks
Stephen L. Hauser, S. Andrew Josephson, editors
McGraw-Hill Education, 2017
Buku Teks
Murray Longmore [and others]
Oxford University press, 2014
Buku Teks
editors, Raymond Daley and Henry Miller
Livingstone, 1971
Buku Teks