Bucher, C. A. (1952). Foundations of physical education. Mosby.
Lua i Stíl Chicago (17ú heag.)Bucher, Charles Augustus. Foundations of Physical Education. St. Louis: Mosby, 1952.
Lua MLA (9ú heag.)Bucher, Charles Augustus. Foundations of Physical Education. Mosby, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.