Παραπομπή APA

Gallahue, D. L. (1997). Understanding motor development (4.). McGraw-Hill.

Παραπομπή Chicago Style

Gallahue, David L. Understanding Motor Development. 4. NewYork: McGraw-Hill, 1997.

Παραπομπή MLA

Gallahue, David L. Understanding Motor Development. 4. McGraw-Hill, 1997.