APA (7th ed.) Citation

Kennan, G. (2010). Campaigning in Cuba. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kennan, George. Campaigning in Cuba. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Kennan, George. Campaigning in Cuba. Project Gutenberg, 2010.

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