Cita APA (7th ed.)

Montgomery, R. J. (2001). Cornerstone: Building on your best (Concise 2nd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Montgomery, Rhonda J. Cornerstone: Building on Your Best. Concise 2nd ed. Upper Saddle River, New Jersey: Prentice Hall, 2001.

Cita MLA (9th ed.)

Montgomery, Rhonda J. Cornerstone: Building on Your Best. Concise 2nd ed. Prentice Hall, 2001.