APA (7. basım) Alıntı

Baldwin, G. B. (1978). Papua New Guinea: :Its Economic Situation And Prospects For Development (1. Edisyon.). IBRD.

Chicago Style (17. basım) Atıf

Baldwin, George B. Papua New Guinea: :Its Economic Situation And Prospects For Development. 1. Edisyon. Washington: IBRD, 1978.

MLA (9th ed.) Atıf

Baldwin, George B. Papua New Guinea: :Its Economic Situation And Prospects For Development. 1. Edisyon. IBRD, 1978.