APA(7版)引用形式
Gupta, H. K., & Roy, S. (2007). Geothermal energy: An alternative resource for the 21st century. Elsevier.
Chicagoスタイル(17版)引用形式
Gupta, Harsh K., , Sukanta Roy. Geothermal Energy: An Alternative Resource for the 21st Century. Amsterdam, The Netherlands ; Boston: Elsevier, 2007.
MLA(9版)引用形式
Gupta, Harsh K., , Sukanta Roy. Geothermal Energy: An Alternative Resource for the 21st Century. Elsevier, 2007.
警告: この引用は必ずしも正確ではありません.