APA (7th ed.) Citation

Harshbarger, J. W., & Evans, D. D. (1967). EDUCATIONAL PROGRESS IN WATER RESOURCES PRESENT AND FUTURE. Blackwell Publishing Ltd.

Chicago Style (17th ed.) Citation

Harshbarger, J. W., and D. D. Evans. EDUCATIONAL PROGRESS IN WATER RESOURCES PRESENT AND FUTURE. Oxford, UK: Blackwell Publishing Ltd, 1967.

MLA (9th ed.) Citation

Harshbarger, J. W., and D. D. Evans. EDUCATIONAL PROGRESS IN WATER RESOURCES PRESENT AND FUTURE. Blackwell Publishing Ltd, 1967.