APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(8版)引用形式

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

警告: この引用は必ずしも正確ではありません.