Gaya APA

Daaughtrey, G, S., Lewis, C, G. (1979). Effective teaching strategies in secondary physical education . London: W.B.Saunders.

Gaya MLA

Daaughtrey, Grey, Sonn., Lewis, Clifford, Gray. "Effective teaching strategies in secondary physical education". London: W.B.Saunders, 1979. Text.