Graeff, T. (1959). "Teenagers from outer space". Tom Graeff Productions.
Cita Chicago Style (17a ed.)Graeff, Tom. "Teenagers from Outer Space". [Los Angeles, CA]: Tom Graeff Productions, 1959.
Cita MLA (8a ed.)Graeff, Tom. "Teenagers from Outer Space". Tom Graeff Productions, 1959.
Precaución: Estas citas no son 100% exactas.