APA (7th ed.) Citation

Gross, H. H. (1977). Exploring our World. Follet Publishing Co..

Chicago Style (17th ed.) Citation

Gross, Herbert H. Exploring Our World. U.S.A.: Follet Publishing Co., 1977.

MLA (9th ed.) Citation

Gross, Herbert H. Exploring Our World. Follet Publishing Co., 1977.

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