APA (7th ed.) Citation

Papua New Guinea. Public Service Commission. Guidance Branch. (1991). Leadership course. s.n..

Chicago Style (17th ed.) Citation

Papua New Guinea. Public Service Commission. Guidance Branch. Leadership Course. [s.l.: s.n., 1991.

MLA (9th ed.) Citation

Papua New Guinea. Public Service Commission. Guidance Branch. Leadership Course. s.n., 1991.

Warning: These citations may not always be 100% accurate.