APA (7th ed.) Citation

Ding, E. Healthy Air for Children. Delft University of Technology.

Chicago Style (17th ed.) Citation

Ding, Er. Healthy Air for Children. Delft University of Technology.

MLA (9th ed.) Citation

Ding, Er. Healthy Air for Children. Delft University of Technology.

Warning: These citations may not always be 100% accurate.