Cita APA (7a ed.)

University of Papua New Guinea. Michael Somare Library & Naguwean, J. W. (1991). A catalogue of theses submitted at the University of Papua New Guinea, 1970-1990. UPNG Press.

Cita Chicago Style (17a ed.)

University of Papua New Guinea. Michael Somare Library y Joe Wasmaing Naguwean. A Catalogue of Theses Submitted at the University of Papua New Guinea, 1970-1990. Port Moresby: UPNG Press, 1991.

Cita MLA (9a ed.)

University of Papua New Guinea. Michael Somare Library y Joe Wasmaing Naguwean. A Catalogue of Theses Submitted at the University of Papua New Guinea, 1970-1990. UPNG Press, 1991.