APA (7e ed.) Bronvermelding
Johansson, I. (2004). Ontological investigations: An inquiry into the categories of nature, man and society. Ontos Verlag.
Chicago (17e ed.) Bronvermelding
Johansson, Ingvar. Ontological Investigations: An Inquiry into the Categories of Nature, Man and Society. Frankfurt: Ontos Verlag, 2004.
MLA (9e ed.) Bronvermelding
Johansson, Ingvar. Ontological Investigations: An Inquiry into the Categories of Nature, Man and Society. Ontos Verlag, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.