APA (7th ed.) Citation

Mack, A. Lettering / Al Mack. Walter T. Foster.

Chicago Style (17th ed.) Citation

Mack, Al. Lettering / Al Mack. Walter T. Foster.

MLA (8th ed.) Citation

Mack, Al. Lettering / Al Mack. Walter T. Foster.

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