Gaya APA

Education, I, D, I, F, W. (2020). IHE DELFT: Education and Training Guide 2020 (Oktober 2020) . Belanda: IHE Delft Institute for Water Education.

Gaya MLA

Education, IHE, Delft, Institute, For, Water. "IHE DELFT: Education and Training Guide 2020 (Oktober 2020)". Belanda: IHE Delft Institute for Water Education, 2020. Text.