Cita APA

Natanson, I. P. (1961). Theory of functions of a real variable. F. Ungar.

Citación estilo Chicago

Natanson, I. P. Theory of Functions of a Real Variable. New York: F. Ungar, 1961.

Cita MLA

Natanson, I. P. Theory of Functions of a Real Variable. New York: F. Ungar, 1961.