Almendral, M. L., Bamba, M. J., Bañez, R., Calumba, J., Lim, N., Pasion, A., Jr, & Singson, R. (1982). A Project study on the production system of international pipe industries corporation. College of Engineering.
Čikaški stil citiranja (17. izdanje)Almendral, Ma. Luisa, Ma. Janet Bamba, Ricarda Bañez, Jacqueline Calumba, Nicole Lim, Amado Pasion, Jr, i Rogelio Singson. A Project Study on the Production System of International Pipe Industries Corporation. Diliman, Quezon City: College of Engineering, 1982.
MLA način citiranja (9. izdanje)Almendral, Ma. Luisa, et al. A Project Study on the Production System of International Pipe Industries Corporation. College of Engineering, 1982.
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