Season of birth : a study of schizophrenia and other mental disorders

MLA

Dalén, Per. Season of Birth : a Study of Schizophrenia and Other Mental Disorders. Amsterdam: North-Holland Pub. Co. , 1975.

APA

Dalén, P. (1975). Season of birth : a study of schizophrenia and other mental disorders. Amsterdam: North-Holland Pub. Co. .

Chicago

Dalén, Per Season of Birth: A Study of Schizophrenia and Other Mental Disorders. Amsterdam: North-Holland Pub. Co., 1975.