The schizophrenic syndrome

MLA

Bellak, Leopold, and Laurence Loeb. The Schizophrenic Syndrome. New York: Grune & Stratton, 1969.

APA

Bellak, L., & Loeb, L. (1969). The schizophrenic syndrome. New York: Grune & Stratton.

Chicago

Bellak, Leopold, ed., and Laurence Loeb ed. The Schizophrenic Syndrome. New York: Grune & Stratton, 1969.