APA (7th ed.) Citation

Larsen, R. J. (1973). The Puerto Ricans in America. Lerner Publications.

Chicago Style (17th ed.) Citation

Larsen, Ronald J. The Puerto Ricans in America. Minneapolis, Minn.: Lerner Publications, 1973.

MLA (9th ed.) Citation

Larsen, Ronald J. The Puerto Ricans in America. Lerner Publications, 1973.