APA (7th ed.) Citation

Não informado. (1970). American secondary education. Ohio Association of Secondary School Administrators.

Chicago Style (17th ed.) Citation

Não informado. American Secondary Education. Akron, Ohio: Ohio Association of Secondary School Administrators, 1970.

MLA (8th ed.) Citation

Não informado. American Secondary Education. Ohio Association of Secondary School Administrators, 1970.

Warning: These citations may not always be 100% accurate.