Gaya APA

Suharto, L., Wolfers, E, P. (1988). Beyond the border Indonesia and Papua New Guinea , South East Asia and the South pacific . Waigani: University of Papua New Guinea Press.

Gaya MLA

Suharto, Lintang., Wolfers, Edward, P.. "Beyond the border Indonesia and Papua New Guinea , South East Asia and the South pacific". Waigani: University of Papua New Guinea Press, 1988. Cetak.