De la Rosa, F. G. (2000). Copyright law awareness and compliance in selected university libraries in Metro Manila.
Lua i Stíl Chicago (17ú heag.)De la Rosa, Felicitas G. Copyright Law Awareness and Compliance in Selected University Libraries in Metro Manila. 2000.
Lua MLA (9ú heag.)De la Rosa, Felicitas G. Copyright Law Awareness and Compliance in Selected University Libraries in Metro Manila. 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.