APA (7th ed.) Citation

Cotton, A. P., Ellis, K. V., Hutton, L. G., Moffat, B., Mortimer, G. H., & Pickford, J. (1979). Collaboration for appropriate technology.

Chicago Style (17th ed.) Citation

Cotton, Andrew P., Ken V. Ellis, Len G. Hutton, Bill Moffat, Geoffrey H. Mortimer, and John Pickford. Collaboration for Appropriate Technology. 1979.

MLA (9th ed.) Citation

Cotton, Andrew P., et al. Collaboration for Appropriate Technology. 1979.

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