APA (7th ed.) Citation

Inversin, A. R. (1980). A pelton micro-hydro prototype design. Appropriate Technology Development Unit.

Chicago Style (17th ed.) Citation

Inversin, Allen R. A Pelton Micro-hydro Prototype Design. Lae, Papua New Guinea: Appropriate Technology Development Unit, 1980.

MLA (9th ed.) Citation

Inversin, Allen R. A Pelton Micro-hydro Prototype Design. Appropriate Technology Development Unit, 1980.