APA (7 ম সংস্করণ) উদ্ধৃতি

Barton Perry, R. (1950). General theory of value: Its meaning and basic principles construed in terms of interest. Harvard Univ. Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Barton Perry, Ralph. General Theory of Value: Its Meaning and Basic Principles Construed in Terms of Interest. Cambridge, Mass.: Harvard Univ. Press, 1950.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Barton Perry, Ralph. General Theory of Value: Its Meaning and Basic Principles Construed in Terms of Interest. Harvard Univ. Press, 1950.