Cita APA (7a ed.)

Natural Resources, Energy & Science Authority of Sri Lanka. Social science research methodology; seminar report, 24 August - 13 September 1980. Natural Resources.

Cita Chicago Style (17a ed.)

Natural Resources, Energy & Science Authority of Sri Lanka. Social Science Research Methodology; Seminar Report, 24 August - 13 September 1980. s.l: Natural Resources.

Cita MLA (9a ed.)

Natural Resources, Energy & Science Authority of Sri Lanka. Social Science Research Methodology; Seminar Report, 24 August - 13 September 1980. Natural Resources.