Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.