APA (7th ed.) Citation

AARON, B., & AARON, A. (1991). Upgrading PCS made easy. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

AARON, Bud, and Alex AARON. Upgrading PCS Made Easy. Berkeley: Osborne McGraw-Hill, 1991.

MLA (9th ed.) Citation

AARON, Bud, and Alex AARON. Upgrading PCS Made Easy. Osborne McGraw-Hill, 1991.