APA (7th ed.) Citation

Hammond Incorporated. (1990). Hammond classic map of the world. Hammond Incorporated.

Chicago Style (17th ed.) Citation

Hammond Incorporated. Hammond Classic Map of the World. Maplewood, NJ: Hammond Incorporated, 1990.

MLA (9th ed.) Citation

Hammond Incorporated. Hammond Classic Map of the World. Hammond Incorporated, 1990.

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