APA (7e ed.) Bronvermelding

Langer, S. K. Philosophy in a new key / Auszug: Susanne K. Langer. Revolutions of the word : intellectual contexts for the study of modern literature.(1997).

Chicago (17e ed.) Bronvermelding

Langer, Susanne K. "Philosophy in a New Key / Auszug: Susanne K. Langer." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997) .

MLA (8e ed.) Bronvermelding

Langer, Susanne K. "Philosophy in a New Key / Auszug: Susanne K. Langer." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997), .