Gaya APA

JONES, C, O. (1984). AN INTRODUCTION TO THE STUDY OF PUBLIC POLICY : THIRD EDITION . FLORIDA: HARCOUT BRACE & COMPANY.

Gaya MLA

JONES, CHARLES, O.. "AN INTRODUCTION TO THE STUDY OF PUBLIC POLICY : THIRD EDITION". FLORIDA: HARCOUT BRACE & COMPANY, 1984. Text.