Gillett, W. B., & Moon, J. E. (1985). Solar collectors: Test methods and design guidelines. D. Reidel Pub. Co. for the Commission of the European Communities.

Gillett, W. B., and J. E. Moon. Solar Collectors: Test Methods and Design Guidelines. Dordrecht, Holland: D. Reidel Pub. Co. for the Commission of the European Communities, 1985.

Gillett, W. B., and J. E. Moon. Solar Collectors: Test Methods and Design Guidelines. D. Reidel Pub. Co. for the Commission of the European Communities, 1985.