APA (7th ed.) Citation

Mack, A. (1980). Calligraphy and the art of decorative lettering. Foster Art Service.

Chicago Style (17th ed.) Citation

Mack, Al. Calligraphy and the Art of Decorative Lettering. Tustin, Calif.: Foster Art Service, 1980.

MLA (8th ed.) Citation

Mack, Al. Calligraphy and the Art of Decorative Lettering. Foster Art Service, 1980.

Warning: These citations may not always be 100% accurate.