APA استشهاد

Ryan, P. C. (2014). Environmental and low temperature geochemistry. Wiley.

استشهاد بنمط شيكاغو

Ryan, Peter Crowley. Environmental and Low Temperature Geochemistry. NewYork: Wiley, 2014.

MLA استشهاد

Ryan, Peter Crowley. Environmental and Low Temperature Geochemistry. Wiley, 2014.