Cita APA (7a ed.)

Skeen, K. C., Wheeler, C. W., & Johnson, R. L. (1969). Introductory college mathematics with business applications. Addison-Wesley.

Cita Chicago Style (17a ed.)

Skeen, Kenneth C., Charles W. Wheeler, y Ralph L. Johnson. Introductory College Mathematics with Business Applications. Menlo Park, California: Addison-Wesley, 1969.

Cita MLA (8a ed.)

Skeen, Kenneth C., et al. Introductory College Mathematics with Business Applications. Addison-Wesley, 1969.