FLEMING, W. (1988). College Algebra A Problem Solving Approach Walter Fleming, Dale Varberg. Prentice-Hall.
Chicago-referens (17:e uppl.)FLEMING, Walter. College Algebra A Problem Solving Approach Walter Fleming, Dale Varberg. Prentice-Hall, 1988.
MLA-referens (8:e uppl.)FLEMING, Walter. College Algebra A Problem Solving Approach Walter Fleming, Dale Varberg. Prentice-Hall, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.