Problem exercises for high-school teachers; a series of classroom procedure tests in English, social studies, mathematics science, and general method.

MLA

Waples, Douglas and William C. Reavis. Problem exercises for high-school teachers; a series of classroom procedure tests in English, social studies, mathematics science, and general method. Preliminary edition By Douglas Waples in collaboration with W. C. Reavis ... and others. Chicago, Ill. : The University of Chicago press, [1928]

APA

Waples, D. & Reavis, W. (1928). Problem exercises for high-school teachers; a series of classroom procedure tests in English, social studies, mathematics science, and general method. Preliminary edition By Douglas Waples in collaboration with W. C. Reavis ... and others. Chicago, Ill. : The University of Chicago press.

Chicago

Waples, Douglas and William C. Reavis. Problem exercises for high-school teachers; a series of classroom procedure tests in English, social studies, mathematics science, and general method. Preliminary edition By Douglas Waples in collaboration with W. C. Reavis ... and others. Chicago, Ill. : The University of Chicago press, [1928]