APA (7e ed.) Bronvermelding
Wolffram, H. (2009). The stepchildren of science: Psychical research and parapsychology in Germany, c. 1870-1939. Rodopi.
Chicago (17e ed.) Bronvermelding
Wolffram, Heather. The Stepchildren of Science: Psychical Research and Parapsychology in Germany, C. 1870-1939. Amsterdam ; New York: Rodopi, 2009.
MLA (9e ed.) Bronvermelding
Wolffram, Heather. The Stepchildren of Science: Psychical Research and Parapsychology in Germany, C. 1870-1939. Rodopi, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.