Cabrera, M. P. (1982). Maintenance in engineering laboratories. Philippine Engineering Journal.
Chicagoスタイル(17版)引用形式Cabrera, Macario P. "Maintenance in Engineering Laboratories." Philippine Engineering Journal 1982.
MLA(9版)引用形式Cabrera, Macario P. "Maintenance in Engineering Laboratories." Philippine Engineering Journal, 1982.
警告: この引用は必ずしも正確ではありません.