APA (7th ed.) Citation

Mathur, G. D. (1989). Solar-operated absorption coolers. Heating/Piping/Air Conditioning., 61, 103.

Chicago Style (17th ed.) Citation

Mathur, G. D. "Solar-operated Absorption Coolers." Heating/Piping/Air Conditioning. 61 (1989): 103.

MLA (9th ed.) Citation

Mathur, G. D. "Solar-operated Absorption Coolers." Heating/Piping/Air Conditioning., vol. 61, 1989, p. 103.

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