APA (7 ম সংস্করণ) উদ্ধৃতি

Poincar , H., & Halsted, G. B. (2015). The foundations of science: Science and hypothesis, the value of science, science and method. Canbridge.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Poincar , Henri, এবং George Bruce69758 Halsted. The Foundations of Science: Science and Hypothesis, the Value of Science, Science and Method. Cambridge University Press: Canbridge, 2015.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Poincar , Henri, এবং George Bruce69758 Halsted. The Foundations of Science: Science and Hypothesis, the Value of Science, Science and Method. Canbridge, 2015.