Dokumentuaren aipamena

APA aipamena

Tổng Cục Thống Kê. (1999). Niên giám thống kê 1998 =: Statistical yearbook 1998. Hà Nội: Thống Kê.

Chicago Style aipamena

Tổng Cục Thống Kê. Niên Giám Thống Kê 1998 =: Statistical Yearbook 1998. Hà Nội: Thống Kê, 1999.

MLA aipamena

Tổng Cục Thống Kê. Niên Giám Thống Kê 1998 =: Statistical Yearbook 1998. Hà Nội: Thống Kê, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.