APA Edition Citation

Gilchrist, J. A., & Griggs, G. B. (1977). Earth and land use plsnning. Wadsworth Publishers.

Chicago Edition Citation

Gilchrist, J A., and G B. Griggs. Earth and Land Use Plsnning. California: Wadsworth Publishers, 1977.

MLA Edition Citation

Gilchrist, J A., and G B. Griggs. Earth and Land Use Plsnning. Wadsworth Publishers, 1977.

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