APA (7 ম সংস্করণ) উদ্ধৃতি

Sharp, L. (2021). the habit of excellence: Why british army leadership works. Penguin Business,.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sharp, Langley. The Habit of Excellence: Why British Army Leadership Works. London: Penguin Business,, 2021.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Sharp, Langley. The Habit of Excellence: Why British Army Leadership Works. Penguin Business,, 2021.