APA (7th ed.) Citation

Aufmann, Baker, & Lockwood. (2000). Algebra: Introductory and intermediate. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Aufmann, Baker, and Lockwood. Algebra: Introductory and Intermediate. Boston: Houghton Mifflin, 2000.

MLA (8th ed.) Citation

Aufmann, et al. Algebra: Introductory and Intermediate. Houghton Mifflin, 2000.