APA (7e ed.) Bronvermelding

Duncanson, W. E. (1968). Technical education in Papua and New Guinea. [Papua and New Guinea Institute of Higher Technical Education.

Chicago (17e ed.) Bronvermelding

Duncanson, William Eric. Technical Education in Papua and New Guinea. [Lae: [Papua and New Guinea Institute of Higher Technical Education, 1968.

MLA (9e ed.) Bronvermelding

Duncanson, William Eric. Technical Education in Papua and New Guinea. [Papua and New Guinea Institute of Higher Technical Education, 1968.