Cita APA

Katz, W. A. (2002). Introduction to reference work. Boston: McGraw-Hill.

Chicago Style Citation

Katz, William A. Introduction to Reference Work. Boston: McGraw-Hill, 2002.

Cita MLA

Katz, William A. Introduction to Reference Work. Boston: McGraw-Hill, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.