Gaya APA

Itil, T, M, A, , L, G, A, , H, W, M. (1976). Psychotropic Action of Hormones . NewYork: Spectrum Publication, Inc..

Gaya MLA

Itil, Turan, M., And, , Laudahn,, Gerhard, And, , Herrmann,, Werner, M.. "Psychotropic Action of Hormones". NewYork: Spectrum Publication, Inc., 1976. Text.