APA (7 ম সংস্করণ) উদ্ধৃতি

De la Peña, F. T. Quality management practices in three major Philippine Manufacturing Sectors. Philippine Engineering Journal.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

De la Peña, Fortunato T. "Quality Management Practices in Three Major Philippine Manufacturing Sectors." Philippine Engineering Journal .

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

De la Peña, Fortunato T. "Quality Management Practices in Three Major Philippine Manufacturing Sectors." Philippine Engineering Journal, .