Gaya APA

Noll, R., George, L. (2007). The Encyclopedia of Schizophrenia and Other Psychotic Disorders (Third Edition). United States of America: Facts on File Inc..

Gaya MLA

Noll, Richard., George, Leonard. "The Encyclopedia of Schizophrenia and Other Psychotic Disorders". Third Edition United States of America: Facts on File Inc., 2007. Computer File.