Citazione Stile APA (7a Edizione)

HENNESSY, M. (1988). The random house practice book for writers. Random House.

Citazione stile Chigago Style (17a edizione)

HENNESSY, Michael. The Random House Practice Book for Writers. New York: Random House, 1988.

Citatione MLA (9a ed.)

HENNESSY, Michael. The Random House Practice Book for Writers. Random House, 1988.