Citazione Stile APA (7a Edizione)

Trivett, J. V. (1975). Building table: A book about multiplication. Thomas Y. Crowell.

Citazione stile Chigago Style (17a edizione)

Trivett, John V. Building Table: A Book About Multiplication. New York: Thomas Y. Crowell, 1975.

Citatione MLA (9a ed.)

Trivett, John V. Building Table: A Book About Multiplication. Thomas Y. Crowell, 1975.