Παραπομπή APA

Crew,Michael A, & Kleindor,Paul R. (1979). Public utility economics. Macmillan.

Παραπομπή Chicago Style

Crew,Michael A, και Kleindor,Paul R. Public Utility Economics. London: Macmillan, 1979.

Παραπομπή MLA

Crew,Michael A, και Kleindor,Paul R. Public Utility Economics. Macmillan, 1979.