Dy, R. D. B., Alandy-Dy, B. A., & Ligon, R. (1996). Manufacturing processes for Armscor .38 Calibre. College of Engineering.
Chicago Style (17. basım) AtıfDy, Roland Daniel Brian, Brian Anthony Alandy-Dy, ve Ronald Ligon. Manufacturing Processes for Armscor .38 Calibre. Diliman, Quezon City: College of Engineering, 1996.
MLA (9th ed.) AtıfDy, Roland Daniel Brian, et al. Manufacturing Processes for Armscor .38 Calibre. College of Engineering, 1996.
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