Van Dalen, D. B., & Bennett, B. L. (1971). A world history of physical education: Culture, philosophical, coomparative (2nd ed.). Prentice hall.
Dyfyniad Arddull ChicagoVan Dalen, Deobold B., and Bruce L. Bennett. A World History of Physical Education: Culture, Philosophical, Coomparative. 2nd ed. New Jersey: Prentice hall, 1971.
Dyfyniad MLAVan Dalen, Deobold B., and Bruce L. Bennett. A World History of Physical Education: Culture, Philosophical, Coomparative. 2nd ed. Prentice hall, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.