APA (7th ed.) Citation
Copeland, L. The World's Great Speeches (2a edición.). Dover.
Chicago Style (17th ed.) Citation
Copeland, Lewis. The World's Great Speeches. 2a edición. Nueva York, EUA: Dover.
MLA (9th ed.) Citation
Copeland, Lewis. The World's Great Speeches. 2a edición. Dover.
Warning: These citations may not always be 100% accurate.