THOMAS, A. (1992). Tanaman obat tradisional 2Thomas A.N.S. Kanisius.
Lua i Stíl Chicago (17ú heag.)THOMAS, A.N.S. Tanaman Obat Tradisional 2Thomas A.N.S. Kanisius, 1992.
Lua MLA (8ú heag.)THOMAS, A.N.S. Tanaman Obat Tradisional 2Thomas A.N.S. Kanisius, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.