Παραπομπή σε μορφή APA (7η εκδ.)

Findlay, J. A. On the edge of the etheric: Or survival after death scientifically explained. Branden Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Findlay, J. Arthur. On the Edge of the Etheric: Or Survival After Death Scientifically Explained. Boston: Branden Press.

Παραπομπή σε μορφή MLA (8th εκδ.)

Findlay, J. Arthur. On the Edge of the Etheric: Or Survival After Death Scientifically Explained. Branden Press.