APA (7th ed.) Citation

Exell, R. H. B., Sommai Kornsakoo, & Wijeratna, D. G. D. C. (1976). The design and development of a solar powered refrigerator. Asian Institute of Technology.

Chicago Style (17th ed.) Citation

Exell, R. H. B., Sommai Kornsakoo, and D. G. D. C. Wijeratna. The Design and Development of a Solar Powered Refrigerator. Bangkok, Thailand: Asian Institute of Technology, 1976.

MLA (9th ed.) Citation

Exell, R. H. B., et al. The Design and Development of a Solar Powered Refrigerator. Asian Institute of Technology, 1976.