Cita APA (7a ed.)
Spinrad, N. The Men an the Jungle. Sphere Books.
Cita estilo Chicago (17a ed.)
Spinrad, Norman. The Men an the Jungle. Londres, Inglaterra: Sphere Books.
Cita MLA (9a ed.)
Spinrad, Norman. The Men an the Jungle. Sphere Books.
警告：這些引文格式不一定是100％准確.