Gaya APA

Nations, U. (1974). Comodity trade statistics 1972; Egypt, French Guina, Guadeloupe.,... (1974). : New York : United Nations,.

Gaya MLA

Nations, United. "Comodity trade statistics 1972; Egypt, French Guina, Guadeloupe.,...". 1974 : New York : United Nations,, 1974. Text.