APA(7版)引用形式

Sri Lanka. Ministry of Environment and Parliamentary Affairs & Sri Lanka. Madhyama Parisara Adhikāriya. (1990). Sobā: Environmental publication. Ministry of Environment and Parliamentary Affairs : Central Environmental Authority.

Chicagoスタイル(17版)引用形式

Sri Lanka. Ministry of Environment and Parliamentary Affairs , Sri Lanka. Madhyama Parisara Adhikāriya. Sobā: Environmental Publication. Colombo: Ministry of Environment and Parliamentary Affairs : Central Environmental Authority, 1990.

MLA(8版)引用形式

Sri Lanka. Ministry of Environment and Parliamentary Affairs , Sri Lanka. Madhyama Parisara Adhikāriya. Sobā: Environmental Publication. Ministry of Environment and Parliamentary Affairs : Central Environmental Authority, 1990.

警告: この引用は必ずしも正確ではありません.