Smith, D. W., & Crawford, J. (1983). Marine auxiliary machinery (6th ed.). Butterworths.
Cita Chicago Style (17a ed.)Smith, David W., y J. Crawford. Marine Auxiliary Machinery. 6th ed. London ; Boston, etc.: Butterworths, 1983.
Cita MLA (8a ed.)Smith, David W., y J. Crawford. Marine Auxiliary Machinery. 6th ed. Butterworths, 1983.
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