Buchdahl, H. A. (1970). An introduction to Hamiltonian optics. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Buchdahl, H. A. An Introduction to Hamiltonian Optics. Cambridge: Cambridge University Press, 1970.
Lua MLA (9ú heag.)Buchdahl, H. A. An Introduction to Hamiltonian Optics. Cambridge University Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.