Παραπομπή APA

Mc Can,Robert L. (1976). An outline of American economics. United States Information Agency.

Παραπομπή Chicago Style

Mc Can,Robert L. An Outline of American Economics. USA: United States Information Agency, 1976.

Παραπομπή MLA

Mc Can,Robert L. An Outline of American Economics. United States Information Agency, 1976.