Cita APA

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

Citación estilo Chicago

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

Cita MLA

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