Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilBarker, E. (1918). Greek political theory: Plato and his predecessors. London: Methuen & Co., Ltd.
Chicago ZitierstilBarker, Ernest. Greek Political Theory: Plato and His Predecessors. London: Methuen & Co., Ltd, 1918.
MLA ZitierstilBarker, Ernest. Greek Political Theory: Plato and His Predecessors. London: Methuen & Co., Ltd, 1918.