Lua APA (7ú heag.)
Lakshminarayanan, P. A., & Nayak, N. S. (2011). Critical component wear in heavy duty engines. Wiley.
Lua i Stíl Chicago (17ú heag.)
Lakshminarayanan, P. A., agus Nagaraj S. Nayak. Critical Component Wear in Heavy Duty Engines. Hoboken, N.J.: Wiley, 2011.
Lua MLA (9ú heag.)
Lakshminarayanan, P. A., agus Nagaraj S. Nayak. Critical Component Wear in Heavy Duty Engines. Wiley, 2011.
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