APA (7th ed.) Citation

National Library Service of Papua New Guinea. School Library Services. (1981). Library index for use in community school libraries. School Library Services.

Chicago Style (17th ed.) Citation

National Library Service of Papua New Guinea. School Library Services. Library Index for Use in Community School Libraries. [Port Moresby: School Library Services, 1981.

MLA (9th ed.) Citation

National Library Service of Papua New Guinea. School Library Services. Library Index for Use in Community School Libraries. School Library Services, 1981.