APA Format
Black, David. (1976).
Ekstasy : Out of body experiences / David Black
. New York :: Berkeley Medallion Book,.
MLA Format
Black, David.
Ekstasy : Out of body experiences / David Black
. New York :: Berkeley Medallion Book,, 1976
Chicago Format
Black, David. Ekstasy : Out of body experiences / David Black. New York :: Berkeley Medallion Book,, 1976.