APA استشهاد

Schumm,Stanley,A. (2005). River Variability and Complexity. CUP.

استشهاد بنمط شيكاغو

Schumm,Stanley,A. River Variability and Complexity. Cambridge: CUP, 2005.

MLA استشهاد

Schumm,Stanley,A. River Variability and Complexity. CUP, 2005.