记录引文

APA引文

Tiêu chuẩn Việt Nam. (1998). Âm học - tiếng ồn khu vực công cộng và dân cư: Mức ồn tối đa cho phép = Acoustics - noise in public and residental areas : Maximum permited noise level. Hà Nội: Tiêu chuẩn Việt Nam.

Trích dẫn kiểu Chicago

Tiêu chuẩn Việt Nam. Âm Học - Tiếng Ồn Khu Vực Công Cộng Và Dân Cư: Mức Ồn Tối đa Cho Phép = Acoustics - Noise in Public and Residental Areas : Maximum Permited Noise Level. Hà Nội: Tiêu chuẩn Việt Nam, 1998.

MLA引文

警告：这些引文格式不一定是100％准确.