APA

Ingram C. P., . (1960). Education of the slow-learning child. New York: Ronald Press Co.

Chicago

Ingram Christine Porter, . 1960. Education of the slow-learning child. New York: Ronald Press Co.

Harvard

Ingram C. P., . (1960). Education of the slow-learning child. New York: Ronald Press Co.

MLA

Ingram Christine Porter, . Education of the slow-learning child. New York: Ronald Press Co. 1960.