APA (7th ed.) Citation

Hammond Incorporated. (1980). The Hammond world atlas (New census edition.). Hammond Incorporated.

Chicago Style (17th ed.) Citation

Hammond Incorporated. The Hammond World Atlas. New census edition. [Maplewood, N.J.]: Hammond Incorporated, 1980.

MLA (9th ed.) Citation

Hammond Incorporated. The Hammond World Atlas. New census edition. Hammond Incorporated, 1980.

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