APA (7th ed.) Citation

(2001). Puerto Rico facts and symbols. Hilltop Books.

Chicago Style (17th ed.) Citation

Puerto Rico Facts and Symbols. Mankato, Minn: Hilltop Books, 2001.

MLA (9th ed.) Citation

Puerto Rico Facts and Symbols. Hilltop Books, 2001.

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