Gaya APA

CROSS, R, C. (1964). PLATO'S ,, REPUBLIC A Philosophical Commentary (edisi revisi). New York: THE MACMILLAN PRESS LTD.

Gaya MLA

CROSS, R., C.. "PLATO'S ,, REPUBLIC A Philosophical Commentary". edisi revisi New York: THE MACMILLAN PRESS LTD, 1964. Art Original.