Cita APA (7a ed.)

Natanson, I. P. (1961). Theory of functions of a real variable (Teoria functsiy veschestvennoy permennoy) (Rev. ed.). Ungar.

Cita Chicago Style (17a ed.)

Natanson, Isidro Pavlovich. Theory of Functions of a Real Variable (Teoria Functsiy Veschestvennoy Permennoy). Rev. ed. New York: Ungar, 1961.

Cita MLA (9a ed.)

Natanson, Isidro Pavlovich. Theory of Functions of a Real Variable (Teoria Functsiy Veschestvennoy Permennoy). Rev. ed. Ungar, 1961.