APA Alıntı

Lörtscher, G., & Houghton, W. E. (1925). Work among the Mentally Defective in Switzerland. Ment Welf.

Chicago Stili Alıntı

Lörtscher, Gertrud, ve W. E. Houghton. "Work Among the Mentally Defective in Switzerland." Ment Welf 1925.

MLA Alıntı

Lörtscher, Gertrud, ve W. E. Houghton. "Work Among the Mentally Defective in Switzerland." Ment Welf 1925.

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