Papua New Guinea. Department of Education. (1982). Provincial High Schools Home Economics syllabus: Grades 7-10 (Rev. ed.). Department of Education.
Citazione stile Chigago Style (17a edizione)Papua New Guinea. Department of Education. Provincial High Schools Home Economics Syllabus: Grades 7-10. Rev. ed. Port Moresby: Department of Education, 1982.
Citatione MLA (9a ed.)Papua New Guinea. Department of Education. Provincial High Schools Home Economics Syllabus: Grades 7-10. Rev. ed. Department of Education, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.