APA引文

Claassen, A. (2007). An inquiry into the philosophical foundations of the human sciences. P. Lang.

Chicago Style (17th ed.) Citation

Claassen, Alfred. An Inquiry into the Philosophical Foundations of the Human Sciences. New York: P. Lang, 2007.

MLA引文

Claassen, Alfred. An Inquiry into the Philosophical Foundations of the Human Sciences. P. Lang, 2007.