Citazione Stile APA (7a Edizione)

Balay, R., Carrington, V. F., & Martin, M. S. (1996). Guide to reference books (11th ed.). American Library Association.

Citazione stile Chigago Style (17a edizione)

Balay, Robert, Vee Friesner Carrington, e Murray S. Martin. Guide to Reference Books. 11th ed. Chicago: American Library Association, 1996.

Citatione MLA (9a ed.)

Balay, Robert, et al. Guide to Reference Books. 11th ed. American Library Association, 1996.