Παραπομπή APA

edited by Robert R Bowie & ed.by Carl J Friedrich. (1954). Studies and federalism. Little Brown and company.

Παραπομπή Chicago Style

edited by Robert R Bowie και ed.by Carl J Friedrich. Studies and Federalism. Boston: Little Brown and company, 1954.

Παραπομπή MLA

edited by Robert R Bowie και ed.by Carl J Friedrich. Studies and Federalism. Little Brown and company, 1954.