Arrieta, R., Arriola, E., Diesta, M., Ibana, E., & Vitriolo, J. (1985). A Case study on the maintenance division of Pantranco North Express Inc. UP College of Engineering.
Citazione stile Chigago Style (17a edizione)Arrieta, Roberto, Edmund Arriola, Marelito Diesta, Enrico Ibana, e Julito Vitriolo. A Case Study on the Maintenance Division of Pantranco North Express Inc. Quezon City: UP College of Engineering, 1985.
Citatione MLA (9a ed.)Arrieta, Roberto, et al. A Case Study on the Maintenance Division of Pantranco North Express Inc. UP College of Engineering, 1985.
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