APA (7th ed.) Citation

Topagur, R., & Ruff, W. (1992). A guide to the Ruff Collection of photographs held at the PNG Reference Collection, Matheson Library, PNG University of Technology, Lae. ML015 Library, Papua New Guinea University of Technology.

Chicago Style (17th ed.) Citation

Topagur, Raphael, and Wallace Ruff. A Guide to the Ruff Collection of Photographs Held at the PNG Reference Collection, Matheson Library, PNG University of Technology, Lae. Lae: ML015 Library, Papua New Guinea University of Technology, 1992.

MLA (9th ed.) Citation

Topagur, Raphael, and Wallace Ruff. A Guide to the Ruff Collection of Photographs Held at the PNG Reference Collection, Matheson Library, PNG University of Technology, Lae. ML015 Library, Papua New Guinea University of Technology, 1992.