Leonard, Karen Isaksen
Muslim in the United States: the State of research
Sage, 2003
 Buku Teks
Myers, Robert G.
Connecting worlds : a survey of developments in educational research in Latin America
Prepared for the Educational Research Review and Advisory Group, 1980
 Buku Teks
Davis, Joel, 1950-
Advertising research : theory and practice / Joel J. Davis
Prentice-Hall, 1997
 Buku Teks
Harris, Myra A.
Legal research : fundamental principles
Prentice-Hall, 1997
 Buku Teks
Myers, John G.
Marketing research and knowledge development : an assessment for marketing management
Prentice-Hall, 1980
 Buku Teks