Cita APA (7a ed.)

Martin, E., & Layman, C. S. (1999). Instructor's manual and answer key to accompany The Power of logic [by] C. Stephen Layman. Mayfield Pub.

Cita Chicago Style (17a ed.)

Martin, Edwin, y Charles S. Layman. Instructor's Manual and Answer Key to Accompany The Power of Logic [by] C. Stephen Layman. Mountain View, Calif: Mayfield Pub, 1999.

Cita MLA (9a ed.)

Martin, Edwin, y Charles S. Layman. Instructor's Manual and Answer Key to Accompany The Power of Logic [by] C. Stephen Layman. Mayfield Pub, 1999.