APA(7版)引用形式

Institution of Engineers, Sri Lanka. Directory of members. Institution of Engineers, Sri Lanka.

Chicagoスタイル(17版)引用形式

Institution of Engineers, Sri Lanka. Directory of Members. Colombo: Institution of Engineers, Sri Lanka.

MLA(8版)引用形式

Institution of Engineers, Sri Lanka. Directory of Members. Institution of Engineers, Sri Lanka.

警告: この引用は必ずしも正確ではありません.