Ochieng George M., Seanego Ephrahim S., Nkwonta Onyeka I., & Academic Journals. Impacts of mining on water resources in South Africa , a review.
Lua i Stíl Chicago (17ú heag.)Ochieng George M., Seanego Ephrahim S., Nkwonta Onyeka I., agus Academic Journals. Impacts of Mining on Water Resources in South Africa , a Review.
Lua MLA (9ú heag.)Ochieng George M., et al. Impacts of Mining on Water Resources in South Africa , a Review.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.