Gaya APA

Steffen, P, B. (2020). The medical and health care commitment of the Catholic mis-sion in Mainland New Guinea, 1896-1945. . : .

Gaya MLA

Steffen, Paul, B.. "The medical and health care commitment of the Catholic mis-sion in Mainland New Guinea, 1896-1945. ". : , 2020. Majalah.