Freeman, C. (1969). Normanby or Duau Island, Papua. Library, University of Papua and New Guinea.
Chicago Style (17th ed.) CitationFreeman, Colin. Normanby or Duau Island, Papua. Boroko: Library, University of Papua and New Guinea, 1969.
MLA (9th ed.) CitationFreeman, Colin. Normanby or Duau Island, Papua. Library, University of Papua and New Guinea, 1969.
Warning: These citations may not always be 100% accurate.