APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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