APA

Schmeidler G. R., . (1969). EXTRASENSORY perception. New York: Atherton Press.

Chicago

Schmeidler Gertrude Raffel, . 1969. EXTRASENSORY perception. New York: Atherton Press.

Harvard

Schmeidler G. R., . (1969). EXTRASENSORY perception. New York: Atherton Press.

MLA

Schmeidler Gertrude Raffel, . EXTRASENSORY perception. New York: Atherton Press. 1969.