APA (7th ed.) Citation

Mustafa Omer, A. (2008). Ground-source heat pumps systems and applications. Renewable & sustainable energy reviews, 12(2), 344-371. https://doi.org/10.1016/j.rser.2006.10.003

Chicago Style (17th ed.) Citation

Mustafa Omer, Abdeen. "Ground-source Heat Pumps Systems and Applications." Renewable & Sustainable Energy Reviews 12, no. 2 (2008): 344-371. https://doi.org/10.1016/j.rser.2006.10.003.

MLA (9th ed.) Citation

Mustafa Omer, Abdeen. "Ground-source Heat Pumps Systems and Applications." Renewable & Sustainable Energy Reviews, vol. 12, no. 2, 2008, pp. 344-371, https://doi.org/10.1016/j.rser.2006.10.003.