APA (7 ম সংস্করণ) উদ্ধৃতি

Armstrong, M., Cowan, S., & Vickers, J. (1992). Nonlinear Pricing and Price Cap Regulation. Department of Economics (University of Oxford).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Armstrong, M., S. Cowan, এবং J. Vickers. Nonlinear Pricing and Price Cap Regulation. Department of Economics (University of Oxford), 1992.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Armstrong, M., et al. Nonlinear Pricing and Price Cap Regulation. Department of Economics (University of Oxford), 1992.