Cita APA (7th ed.)

Hammond, L. (1995). How to draw lifelike portraits from photographs. North Light.

Cita Chicago (17th ed.)

Hammond, Lee. How to Draw Lifelike Portraits from Photographs. Cincinnati: North Light, 1995.

Cita MLA (9th ed.)

Hammond, Lee. How to Draw Lifelike Portraits from Photographs. North Light, 1995.