APA

Wilson J. A. R. e., . (1971). Diagnosis of learning difficulties. : McGraw.

Chicago

Wilson John A R ed, . 1971. Diagnosis of learning difficulties. : McGraw.

Harvard

Wilson J. A. R. e., . (1971). Diagnosis of learning difficulties. : McGraw.

MLA

Wilson John A R ed, . Diagnosis of learning difficulties. : McGraw. 1971.