APA (7th ed.) Citation

Brown, N. L., & Howe, J. W. (1978). Solar energy for village development. Science, 199, 651.

Chicago Style (17th ed.) Citation

Brown, N. L., and J. W. Howe. "Solar Energy for Village Development." Science 199 (1978): 651.

MLA (9th ed.) Citation

Brown, N. L., and J. W. Howe. "Solar Energy for Village Development." Science, vol. 199, 1978, p. 651.