Aboyeji, O. S., & Ogunkoya, O. O. (2015). Development of a Geospatial Metadata Standard for Hydrologic Information for Nigeria.
Lua i Stíl Chicago (17ú heag.)Aboyeji, Olatunji Sunday, agus O. O. Ogunkoya. Development of a Geospatial Metadata Standard for Hydrologic Information for Nigeria. 2015.
Lua MLA (9ú heag.)Aboyeji, Olatunji Sunday, agus O. O. Ogunkoya. Development of a Geospatial Metadata Standard for Hydrologic Information for Nigeria. 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.