APA Баримт

UN. (1997). Statistical Yearbook. UN & Bernan Press.

Чикаго маягийн жагсаалт

UN. Statistical Yearbook. USA: UN & Bernan Press, 1997.

MLA ишлэл

UN. Statistical Yearbook. UN & Bernan Press, 1997.

Warning: These citations may not always be 100% accurate.