APA (7e ed.) Bronvermelding

Carrington, H. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal.

Chicago (17e ed.) Bronvermelding

Carrington, Hereward. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal.

MLA (9e ed.) Bronvermelding

Carrington, Hereward. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal.

Let op: Deze citaties zijn niet altijd 100% accuraat.