Papua New Guinea Library Association, Wright, S., & Flower, C. K. (1983). Inter-library loan code for Papua New Guinea (1983): Draft. The Working Party.
Citazione stile Chigago Style (17a edizione)Papua New Guinea Library Association, Steven Wright, e Clara K. Flower. Inter-library Loan Code for Papua New Guinea (1983): Draft. [Port Moresby: The Working Party, 1983.
Citatione MLA (9a ed.)Papua New Guinea Library Association, et al. Inter-library Loan Code for Papua New Guinea (1983): Draft. The Working Party, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.