Não informado. School business affairs. Association of School Business Officials of the United States and Canada.
Citação do estilo Chicago (17ª ed.)Não informado. School Business Affairs. Chicago, Ill: Association of School Business Officials of the United States and Canada.
Citação MLA (8ª ed.)Não informado. School Business Affairs. Association of School Business Officials of the United States and Canada.
警告：這些引文格式不一定是100％准確.