APA (7 ম সংস্করণ) উদ্ধৃতি

Kelly, E. (2011). Material Ethics of Value: Max Scheler and Nicolai Hartmann. Springer Netherlands. https://doi.org/10.1007/978-94-007-1845-6

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kelly, E. Material Ethics of Value: Max Scheler and Nicolai Hartmann. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-1845-6.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Kelly, E. Material Ethics of Value: Max Scheler and Nicolai Hartmann. Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-1845-6.