Introductory algebra :
an applied approach /
Richard N. Aufmann, Vernon C. Barker.
APA Citation
Aufmann, R. N., Barker, V. C. (1991). Introductory algebra: an applied approach. 3rd ed., Instructor's annotated edition. Dallas: Houghton Mifflin Co..
MLA Citation
Aufmann, Richard N, and Vernon C Barker. Introductory Algebra: an Applied Approach. 3rd ed., Instructor's annotated edition. Dallas: Houghton Mifflin Co., 1991.
Warning: These citations may not always be complete (especially for serials).