APA (7 ম সংস্করণ) উদ্ধৃতি

Papaconstantinou, H. (1988). Free trade and competition in the EEC: Law, policy, and practice. Routledge.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Papaconstantinou, Helen. Free Trade and Competition in the EEC: Law, Policy, and Practice. London: Routledge, 1988.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Papaconstantinou, Helen. Free Trade and Competition in the EEC: Law, Policy, and Practice. Routledge, 1988.