APA استشهاد

Beyer, H. R. (2010). Calculus and analysis: A combined approach. Wiley.

استشهاد بنمط شيكاغو

Beyer, Horst Reinhard. Calculus and Analysis: A Combined Approach. Hoboken, N.J.: Wiley, 2010.

MLA استشهاد

Beyer, Horst Reinhard. Calculus and Analysis: A Combined Approach. Wiley, 2010.