APA (7th ed.) Citation

Fernandez, R., Mendez Mendez, S., & Cueto, G. (1998). Puerto Rico past and present: An encyclopedia. Greenwood Press.

Chicago Style (17th ed.) Citation

Fernandez, Ronald, Serafin Mendez Mendez, and Gail Cueto. Puerto Rico Past and Present: An Encyclopedia. Westport, Conn: Greenwood Press, 1998.

MLA (9th ed.) Citation

Fernandez, Ronald, et al. Puerto Rico Past and Present: An Encyclopedia. Greenwood Press, 1998.