APA
Cavanagh J. A., . (1955). Lettering and Alphabets. New York: Dover Publications.
Chicago
Cavanagh J Albert, . 1955. Lettering and Alphabets. New York: Dover Publications.
Harvard
Cavanagh J. A., . (1955). Lettering and Alphabets. New York: Dover Publications.
MLA
Cavanagh J Albert, . Lettering and Alphabets. New York: Dover Publications. 1955.