APA (7th ed.) Citation

Não informado. (1949). American Heritage. American Association for State and Local History.

Chicago Style (17th ed.) Citation

Não informado. American Heritage. Cooperstown, NY: American Association for State and Local History, 1949.

MLA (8th ed.) Citation

Não informado. American Heritage. American Association for State and Local History, 1949.

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