APA (7e ed.) Bronvermelding
Henderson, H. (1993). Catalyst for controversy: Paul Carus of Open Court. Southern Illinois University Press.
Chicago (17e ed.) Bronvermelding
Henderson, Harold. Catalyst for Controversy: Paul Carus of Open Court. Carbondale: Southern Illinois University Press, 1993.
MLA (9e ed.) Bronvermelding
Henderson, Harold. Catalyst for Controversy: Paul Carus of Open Court. Southern Illinois University Press, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.