APA (7th ed.) Citation

Armour and Company. (1920). Armour and Company, Chicago. Armour and Company.

Chicago Style (17th ed.) Citation

Armour and Company. Armour and Company, Chicago. Chicago: Armour and Company, 1920.

MLA (9th ed.) Citation

Armour and Company. Armour and Company, Chicago. Armour and Company, 1920.

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