Gaya APA

Program of the 1997 World Congress on Zero Emissions: version 31.07.1997 at 12.00 noon . (1997). : Jakarta, Kantor Menteri Negara 57,.

Gaya MLA

Program of the 1997 World Congress on Zero Emissions: version 31.07.1997 at 12.00 noon . . : Jakarta, Kantor Menteri Negara 57,, 1997. Text.