Phillips, A. (1956). Introduction to plasticity. Ronald Press.
Lua i Stíl Chicago (17ú heag.)Phillips, Aris. Introduction to Plasticity. New York: Ronald Press, 1956.
Lua MLA (9ú heag.)Phillips, Aris. Introduction to Plasticity. Ronald Press, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.