Gaya APA

Sait, E, M. (1938). Political Institutions: A Preface (1). New York, USA: Appleton-Centure-Crofts.

Gaya MLA

Sait, Edward, McChesney. "Political Institutions: A Preface". 1 New York, USA: Appleton-Centure-Crofts, 1938. Koleksi Elektronik.