APA引文

Sunil Sedara Senarath. (2001). An evaluation of the implemention of enviromental studies curriculum in grade 6 schools of Sri Lanka.

Chicago Style (17th ed.) Citation

Sunil Sedara Senarath. An Evaluation of the Implemention of Enviromental Studies Curriculum in Grade 6 Schools of Sri Lanka. 2001.

MLA引文

Sunil Sedara Senarath. An Evaluation of the Implemention of Enviromental Studies Curriculum in Grade 6 Schools of Sri Lanka. 2001.

警告：這些引文格式不一定是100％准確.