@book{27095,
	author = {Daughtrey, Greyson.},
	title = {Effective teaching in physical education for secondary schools.},
	publisher = {Saunders},
	year = {1973.},
	address = {Philadelphia},
	edition = {2d ed.},
	note = {Published in 1967 under title: Methods in physical education and health for secondary schools, and in 1979 under title: Effective teaching strategies in secondary physical education.}
}