Morrow, L. e. Maintenance engineering handbook (2d ed.). McGraw-Hill Book Company.
Cita Chicago (17th ed.)Morrow, L.C. ed. Maintenance Engineering Handbook. 2d ed. New York: McGraw-Hill Book Company.
Cita MLA (9th ed.)Morrow, L.C. ed. Maintenance Engineering Handbook. 2d ed. McGraw-Hill Book Company.
Atenció: Aquestes cites poden no estar 100% correctes.