توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Whittaker, E. T. (1937). A treatise on the analytical dynamics of particles and rigid bodies: With an introduction to the problem of three bodies (4a. ed.). Cambridge University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Whittaker, Edmund Taylor. A Treatise on the Analytical Dynamics of Particles and Rigid Bodies: With an Introduction to the Problem of Three Bodies. 4a. ed. Cambridge: Cambridge University, 1937.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Whittaker, Edmund Taylor. A Treatise on the Analytical Dynamics of Particles and Rigid Bodies: With an Introduction to the Problem of Three Bodies. 4a. ed. Cambridge University, 1937.