Pythagoras by Integral.

MLA

Lengvárszky, Zsolt. “Pythagoras by Integral.” American Mathematical Monthly, vol. 122, no. 8, Oct. 2015, p. 792. EBSCOhost, https://doi.org/10.4169/amer.math.monthly.122.8.792.

APA

Lengvárszky, Z. (2015). Pythagoras by Integral. American Mathematical Monthly, 122(8), 792. https://doi.org/10.4169/amer.math.monthly.122.8.792

Chicago

Lengvárszky, Zsolt. 2015. “Pythagoras by Integral.” American Mathematical Monthly 122 (8): 792. doi:10.4169/amer.math.monthly.122.8.792.