APA (7th ed.) Citation

Paul Hamlyn Pty. Ltd. Map and Guide Division. (1979). Papua New Guinea. Paul Hamlyn, Map & Guide Division.

Chicago Style (17th ed.) Citation

Paul Hamlyn Pty. Ltd. Map and Guide Division. Papua New Guinea. Dee Why West, N.S.W.: Paul Hamlyn, Map & Guide Division, 1979.

MLA (9th ed.) Citation

Paul Hamlyn Pty. Ltd. Map and Guide Division. Papua New Guinea. Paul Hamlyn, Map & Guide Division, 1979.