Citazione Stile APA (7a Edizione)

Halim, V., & Collins, N. (2018). Calligraphy styling: Learn the art of beautiful writing. Lark.

Citazione stile Chigago Style (17a edizione)

Halim, Veronica, e Nathan Collins. Calligraphy Styling: Learn the Art of Beautiful Writing. New York: Lark, 2018.

Citatione MLA (9a ed.)

Halim, Veronica, e Nathan Collins. Calligraphy Styling: Learn the Art of Beautiful Writing. Lark, 2018.