Corpus, A. M. G. (2012). Gumamela: More than ornamental beauty. Health & Home.
Lua i Stíl Chicago (17ú heag.)Corpus, Arlene May G. "Gumamela: More than Ornamental Beauty." Health & Home 2012.
Lua MLA (9ú heag.)Corpus, Arlene May G. "Gumamela: More than Ornamental Beauty." Health & Home, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.