APA (7 ম সংস্করণ) উদ্ধৃতি

Grant, E. L. (1990). Principles Of Engineering Economy Eugene Grant; W. Grant Ireson And Richards Leavenworth. John Wiley & Sons.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Grant, Eugene L. Principles Of Engineering Economy Eugene Grant; W. Grant Ireson And Richards Leavenworth. John Wiley & Sons, 1990.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Grant, Eugene L. Principles Of Engineering Economy Eugene Grant; W. Grant Ireson And Richards Leavenworth. John Wiley & Sons, 1990.