APA (7e ed.) Bronvermelding

Cruz, J. F., Oloan, H. V., & Santos, K. A. (1999). A Statistical process control study on 3M Philippines. College of Engineering, University of the Philippines Diliman, Quezon City.

Chicago (17e ed.) Bronvermelding

Cruz, Jay Ferdinand, Hadjibar Vincent Oloan, en Karl Antoni Santos. A Statistical Process Control Study on 3M Philippines. Department of Industrial Engineering and Operations Research: College of Engineering, University of the Philippines Diliman, Quezon City, 1999.

MLA (9e ed.) Bronvermelding

Cruz, Jay Ferdinand, et al. A Statistical Process Control Study on 3M Philippines. College of Engineering, University of the Philippines Diliman, Quezon City, 1999.