Gabriel, Y. (1988). Working lives in catering. Routledge & Kegan Paul.
Chicagoスタイル(17版)引用形式Gabriel, Yiannis. Working Lives in Catering. London: Routledge & Kegan Paul, 1988.
MLA(9版)引用形式Gabriel, Yiannis. Working Lives in Catering. Routledge & Kegan Paul, 1988.
警告: この引用は必ずしも正確ではありません.