Dyfyniad APA

Waits, H. E. (1922). Practical problems of the school. Benj. H. Sanborn.

Dyfyniad Arddull Chicago

Waits, Harmon Ebert. Practical Problems of the School. Chicago: Benj. H. Sanborn, 1922.

Dyfyniad MLA

Waits, Harmon Ebert. Practical Problems of the School. Benj. H. Sanborn, 1922.

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