APA-viite (7. p.)

Tambagle, H. (1989). Corrosion of copper tubes for water distribution. Dept. of Mechanical Engineering, Papua New Guinea University of Technology.

Chicago-viite (17. p.)

Tambagle, Herman. Corrosion of Copper Tubes for Water Distribution. Lae: Dept. of Mechanical Engineering, Papua New Guinea University of Technology, 1989.

MLA-viite (9. p.)

Tambagle, Herman. Corrosion of Copper Tubes for Water Distribution. Dept. of Mechanical Engineering, Papua New Guinea University of Technology, 1989.