Citazione Stile APA (7a Edizione)

Ginsburg, S. (1966). The mathematical theory of context free languages. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Ginsburg, Seymour. The Mathematical Theory of Context Free Languages. New York: McGraw-Hill, 1966.

Citatione MLA (8a ed.)

Ginsburg, Seymour. The Mathematical Theory of Context Free Languages. McGraw-Hill, 1966.