APA

Sumption M. R., Luecking E. M., . (1960). Education of the gifted. New York: Ronald Press Co.

Chicago

Sumption Merle Richard, Luecking Evelyn Mildred, . 1960. Education of the gifted. New York: Ronald Press Co.

Harvard

Sumption M. R., Luecking E. M., . (1960). Education of the gifted. New York: Ronald Press Co.

MLA

Sumption Merle Richard, Luecking Evelyn Mildred, . Education of the gifted. New York: Ronald Press Co. 1960.