Cita APA (7a ed.)

Papua-Neuguinea Department of Education. (1987). Social science pupil book (First published 1987.). Department of Education Papua New Guinea.

Cita Chicago Style (17a ed.)

Papua-Neuguinea Department of Education. Social Science Pupil Book. First published 1987. Waigani: Department of Education Papua New Guinea, 1987.

Cita MLA (9a ed.)

Papua-Neuguinea Department of Education. Social Science Pupil Book. First published 1987. Department of Education Papua New Guinea, 1987.