APA (7 ম সংস্করণ) উদ্ধৃতি

Williams, L. P. (1968). Relativity theory: Its origins and impact on modern thought. John Wiley and Sons.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Williams, L. Pearce. Relativity Theory: Its Origins and Impact on Modern Thought. John Wiley and Sons, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Williams, L. Pearce. Relativity Theory: Its Origins and Impact on Modern Thought. John Wiley and Sons, 1968.