Swaziland. Statistical Office. (1967). Annual statistical bulletin. Statistical Office.
Chicagoスタイル(17版)引用形式Swaziland. Statistical Office. Annual Statistical Bulletin. [Mbabane]: Statistical Office, 1967.
MLA(8版)引用形式Swaziland. Statistical Office. Annual Statistical Bulletin. Statistical Office, 1967.
警告: この引用は必ずしも正確ではありません.