Não informado. (1959). Coke research report. British Coke Research Association.
Chicagoスタイル(17版)引用形式Não informado. Coke Research Report. Chesterfield, Inglaterra: British Coke Research Association, 1959.
MLA(8版)引用形式Não informado. Coke Research Report. British Coke Research Association, 1959.
警告: この引用は必ずしも正確ではありません.