APA (7th ed.) Citation

Garzon, A. (1997). National book policy: A guide for users in the field. UNESCO Pub.

Chicago Style (17th ed.) Citation

Garzon, Alvaro. National Book Policy: A Guide for Users in the Field. Paris: UNESCO Pub, 1997.

MLA (9th ed.) Citation

Garzon, Alvaro. National Book Policy: A Guide for Users in the Field. UNESCO Pub, 1997.