APA (7th ed.) Citation

Natanson, I. P. (2016). Theory of functions of a real variable (Dover edition.). Dover Publications, Inc..

Chicago Style (17th ed.) Citation

Natanson, I. P. Theory of Functions of a Real Variable. Dover edition. Mineola, New York: Dover Publications, Inc., 2016.

MLA (9th ed.) Citation

Natanson, I. P. Theory of Functions of a Real Variable. Dover edition. Dover Publications, Inc., 2016.