記錄引文

APA引文

Ủy ban khoa học và kỹ thuật nhà nước. (1993). Bảng phân loại Thư viện - Thư mục BBK (Tập 2) (In lần thứ 1.). H.: Thư viện khoa học và kỹ thuật Trung ương.

Trích dẫn kiểu Chicago

Ủy ban khoa học và kỹ thuật nhà nước. Bảng Phân Loại Thư Viện - Thư Mục BBK (Tập 2). In lần thứ 1. H.: Thư viện khoa học và kỹ thuật Trung ương, 1993.

MLA引文

警告：這些引文格式不一定是100％准確.