Drs. Lilik Hendarajaya, d. (1979). Optika. Ganeca Science Book.
Lua i Stíl Chicago (17ú heag.)Drs. Lilik Hendarajaya, dkk. Optika. Ganeca Science Book, 1979.
Lua MLA (8ú heag.)Drs. Lilik Hendarajaya, dkk. Optika. Ganeca Science Book, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.