APA (7 ম সংস্করণ) উদ্ধৃতি

Bortis, H. (1997). Institutions, behaviour and economic theory: A contribution to classical-Keynesian political economy. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bortis, Heinrich. Institutions, Behaviour and Economic Theory: A Contribution to Classical-Keynesian Political Economy. Cambridge University Press, 1997.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bortis, Heinrich. Institutions, Behaviour and Economic Theory: A Contribution to Classical-Keynesian Political Economy. Cambridge University Press, 1997.