APA (7th ed.) Citation

Ding, D. a. 2., Gebel, K., & Mulley, C. (2017). Walking: Connecting sustainable transport with health. Emerald Publishing Limited.

Chicago Style (17th ed.) Citation

Ding, Ding active 2017, Klaus Gebel, and Corinne Mulley. Walking: Connecting Sustainable Transport with Health. Bingley, United Kingdom: Emerald Publishing Limited, 2017.

MLA (9th ed.) Citation

Ding, Ding active 2017, et al. Walking: Connecting Sustainable Transport with Health. Emerald Publishing Limited, 2017.