APA-referens

Wu, J., Zhang, H., & Zhang, J. (2013). PEM Fuel Cell Testing and Diagnosis.

Chicago-stil citat

Wu, Jinfeng, Huamin Zhang, och Jianlu Zhang. PEM Fuel Cell Testing and Diagnosis. Amsterdan, Elsevier, 2013.

MLA-referens

Wu, Jinfeng, et al. PEM Fuel Cell Testing and Diagnosis. 2013.