APA (7th ed.) Citation

Hauberg, C. A. (1974). Puerto Rico and the Puerto Ricans. Twayne.

Chicago Style (17th ed.) Citation

Hauberg, Clifford A. Puerto Rico and the Puerto Ricans. New York: Twayne, 1974.

MLA (9th ed.) Citation

Hauberg, Clifford A. Puerto Rico and the Puerto Ricans. Twayne, 1974.

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