Ray, M. (1965). Theory of elasticity. S.Chand and company.
Chicago Style aipamenaRay, M. Theory of Elasticity. Delhi: S.Chand and company, 1965.
MLA aipamenaRay, M. Theory of Elasticity. S.Chand and company, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.