APA (7th ed.) Zitazioa

(2016). International Soil and Water Conservation Research. KeAi Communications Co., Ltd.

Chicago Style (17th ed.) Zitazioa

International Soil and Water Conservation Research. KeAi Communications Co., Ltd, 2016.

MLA (9th ed.) Zitazioa

International Soil and Water Conservation Research. KeAi Communications Co., Ltd, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.