Dickey, John W.
McGraw-Hill, 1975
Buku Teks
Meyer, Michael D., author
McGraw-Hill , 1984
Buku Teks
Genevieve Giuliano, Susan Hanson, editors
Guilford Press, 2017
Buku Teks
Black, Alan, author
McGraw-Hill, 1995
Buku Teks
Grava, Sigurd, author
McGraw-Hill , 2003
Buku Teks