Cita APA (7a ed.)

Lingawa, J. (2007). Voting in Papua New Guinea: Grades 6-8 (First pblished 2007.). Oxford.

Cita Chicago Style (17a ed.)

Lingawa, Joseph. Voting in Papua New Guinea: Grades 6-8. First pblished 2007. South Melbourne, Victoria, Australia: Oxford, 2007.

Cita MLA (9a ed.)

Lingawa, Joseph. Voting in Papua New Guinea: Grades 6-8. First pblished 2007. Oxford, 2007.