Trích dẫn APA

OECD. (1973). New patterns for working time: International conference. Paris: Organization for economic co-operation and development.

Trích dẫn kiểu Chicago

OECD. New Patterns for Working Time: International Conference. Paris: Organization for economic co-operation and development, 1973.

Trích dẫn MLA

OECD. New Patterns for Working Time: International Conference. Paris: Organization for economic co-operation and development, 1973.

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