Cita APA (7a ed.)

Goudy, F. W. (1989). The Alphabet and Elements of lettering. Bracken Books.

Cita Chicago Style (17a ed.)

Goudy, Frederic W. The Alphabet and Elements of Lettering. London: Bracken Books, 1989.

Cita MLA (9a ed.)

Goudy, Frederic W. The Alphabet and Elements of Lettering. Bracken Books, 1989.