Dokumentuaren aipamena

APA aipamena

(2009). Kỹ thuật an toàn và bảo hộ lao động. Giáo dục Việt Nam.

Chicago Style aipamena

Kỹ Thuật an Toàn Và Bảo Hộ Lao động. Giáo dục Việt Nam, 2009.

MLA aipamena

Kỹ Thuật an Toàn Và Bảo Hộ Lao động. Giáo dục Việt Nam, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.