Tan, E. A. (1976). Investment theory as applied in Philippine rural banking [microfilm]. Photoduplication Service,University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Tan, Edita Abella. Investment Theory as Applied in Philippine Rural Banking [microfilm]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.
Lua MLA (9ú heag.)Tan, Edita Abella. Investment Theory as Applied in Philippine Rural Banking [microfilm]. Photoduplication Service,University of the Philippines Library, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.