Παραπομπή APA

De Barra, G. (1974). Introduction to measure theory. Van Nostrand.

Παραπομπή Chicago Style

De Barra, G. Introduction to Measure Theory. New York: Van Nostrand, 1974.

Παραπομπή MLA

De Barra, G. Introduction to Measure Theory. Van Nostrand, 1974.