APA Citatie

Martin, G. (1968). General metaphysics: Its problems and its method. George Allen & Unwin.

Chicago Style citaat

Martin, Gottfried. General Metaphysics: Its Problems and Its Method. London: George Allen & Unwin, 1968.

MLA citatie

Martin, Gottfried. General Metaphysics: Its Problems and Its Method. George Allen & Unwin, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.