Cita APA (7a ed.)

Lawrence-Lightfoot, S., & Davis, J. H. (1997). The art and science of portraiture: Sara Lawrence-Lightfoot, Jessica Hoffmann Davis. Jossey-Bass.

Cita Chicago Style (17a ed.)

Lawrence-Lightfoot, Sara, y Jessica Hoffmann Davis. The Art and Science of Portraiture: Sara Lawrence-Lightfoot, Jessica Hoffmann Davis. San Francisco: Jossey-Bass, 1997.

Cita MLA (9a ed.)

Lawrence-Lightfoot, Sara, y Jessica Hoffmann Davis. The Art and Science of Portraiture: Sara Lawrence-Lightfoot, Jessica Hoffmann Davis. Jossey-Bass, 1997.