(1997). The U.P. Engineering Research & Development Foundation, Inc: 25 years in service, 1972-1997. UP Engineering Research and Development Foundation, Inc.
Chicagoスタイル(17版)引用形式The U.P. Engineering Research & Development Foundation, Inc: 25 Years in Service, 1972-1997. Quezon City: UP Engineering Research and Development Foundation, Inc, 1997.
MLA(9版)引用形式The U.P. Engineering Research & Development Foundation, Inc: 25 Years in Service, 1972-1997. UP Engineering Research and Development Foundation, Inc, 1997.
警告: この引用は必ずしも正確ではありません.