Style de citation APA (7e éd.)

Datt, G., & Gunewardena, D. (1997). Some aspects of poverty in Sri Lanka: 1985-90. Policy Research Dept.

Style de citation Chicago (17e éd.)

Datt, Gaurav, et Dileni Gunewardena. Some Aspects of Poverty in Sri Lanka: 1985-90. Washington, D.C: Policy Research Dept, 1997.

Style de citation MLA (9e éd.)

Datt, Gaurav, et Dileni Gunewardena. Some Aspects of Poverty in Sri Lanka: 1985-90. Policy Research Dept, 1997.