Παραπομπή APA

Fleming, W. H. (1966). Functions of several variables. Addison-wesley publishing company.

Παραπομπή Chicago Style

Fleming, Wendell H. Functions of Several Variables. Reading: Addison-wesley publishing company, 1966.

Παραπομπή MLA

Fleming, Wendell H. Functions of Several Variables. Addison-wesley publishing company, 1966.