Asmus, A. (1988). Diesel engines and fuel systems. Pitman.
Lua i Stíl Chicago (17ú heag.)Asmus, A.F. Diesel Engines and Fuel Systems. Melbourne, Australia: Pitman, 1988.
Lua MLA (9ú heag.)Asmus, A.F. Diesel Engines and Fuel Systems. Pitman, 1988.
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