Cita APA (7a ed.)

Graciǹ y Morales, B., & Lockley, L. C. (1967). The science of success and the art of prudence. University of Santa Clara Press.

Cita Chicago Style (17a ed.)

Graciǹ y Morales, Baltasar, y Lawrence Campbell Lockley. The Science of Success and the Art of Prudence. [San Jose, Calif.]: University of Santa Clara Press, 1967.

Cita MLA (8a ed.)

Graciǹ y Morales, Baltasar, y Lawrence Campbell Lockley. The Science of Success and the Art of Prudence. University of Santa Clara Press, 1967.