APA aipamena

Ferraro, C., Metcalf, E., Newhall, A., & Stevens, J. (2011). The art of calligraphy & lettering. Walter Foster.

Chicago Style aipamena

Ferraro, Cari, Eugene Metcalf, Arthur Newhall, and John Stevens. The Art of Calligraphy & Lettering. Irvine, California: Walter Foster, 2011.

MLA aipamena

Ferraro, Cari, et al. The Art of Calligraphy & Lettering. Walter Foster, 2011.