Cita APA (7a ed.)

Goddard, H. H. (1915). School training of defective children. World Book Co..

Cita Chicago Style (17a ed.)

Goddard, Henry Herbert. School Training of Defective Children. Yonkers-on-Hudson, N.Y.: World Book Co., 1915.

Cita MLA (8a ed.)

Goddard, Henry Herbert. School Training of Defective Children. World Book Co., 1915.