APA
Jacobs David Michael, . (1993). Secret Life : Firsthand Accounts Of Ufo Abductions. New york: simon & schuster.
Chicago
Jacobs David Michael, . 1993. Secret Life : Firsthand Accounts Of Ufo Abductions. New york: simon & schuster.
Harvard
Jacobs David Michael, . (1993). Secret Life : Firsthand Accounts Of Ufo Abductions. New york: simon & schuster.
MLA
Jacobs David Michael, . Secret Life : Firsthand Accounts Of Ufo Abductions. New york: simon & schuster. 1993.