APA(7版)引用形式

Sumner, J. R. (1972). Statistics for hotels and catering. Edward Arnold.

Chicagoスタイル(17版)引用形式

Sumner, John R. Statistics for Hotels and Catering. [London]: Edward Arnold, 1972.

MLA(9版)引用形式

Sumner, John R. Statistics for Hotels and Catering. Edward Arnold, 1972.

警告: この引用は必ずしも正確ではありません.