Aufmann, R. N., Barker, V. C., & Lockwood, J. S. (1986). Intermediate algebra: With applications (Instructors annotated ed.). Houghton Mifflin.
Chicago-viite (17. p.)Aufmann, Richard N., Vernon C. Barker, ja Joanne S. Lockwood. Intermediate Algebra: With Applications. Instructors annotated ed. Boston: Houghton Mifflin, 1986.
MLA-viite (9. p.)Aufmann, Richard N., et al. Intermediate Algebra: With Applications. Instructors annotated ed. Houghton Mifflin, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.