Dokumentuaren aipamena

APA aipamena

Hoàng, X. N. (2009). Kỹ thuật an toàn và bảo hộ lao động. Hà Nội: Giáo dục.

Chicago Style aipamena

Hoàng, Xuân Nguyên. Kỹ Thuật an Toàn Và Bảo Hộ Lao động. Hà Nội: Giáo dục, 2009.

MLA aipamena

Hoàng, Xuân Nguyên. Kỹ Thuật an Toàn Và Bảo Hộ Lao động. Hà Nội: Giáo dục, 2009.

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