APA (7th ed.) Citation

Public Employees Association of Papua New Guinea. (1987). PEA 40th anniversary, 1947-1987, souvenir, 5th May 1987. Public Employees Association.

Chicago Style (17th ed.) Citation

Public Employees Association of Papua New Guinea. PEA 40th Anniversary, 1947-1987, Souvenir, 5th May 1987. [Port Moresby]: Public Employees Association, 1987.

MLA (9th ed.) Citation

Public Employees Association of Papua New Guinea. PEA 40th Anniversary, 1947-1987, Souvenir, 5th May 1987. Public Employees Association, 1987.