APA Citation

Picó, R., & Primov, G. P. (1974). The geography of Puerto Rico. Chicago US: Aldine Publishing Company.

Chicago Style Citation

Picó, Rafael., and George P. Primov. The Geography of Puerto Rico. Chicago US: Aldine Publishing Company, 1974.

MLA Citation

Picó, Rafael., and George P. Primov. The Geography of Puerto Rico. Chicago US: Aldine Publishing Company, 1974.

Warning: These citations may not always be 100% accurate.