APA (7e ed.) Bronvermelding

Button, K., & Hensher, D. A. (2016). Handbook of transport and the environment (First edition.). Emerald Group Publishing Limited.

Chicago (17e ed.) Bronvermelding

Button, Kenneth, en David A. Hensher. Handbook of Transport and the Environment. First edition. United Kingdom: Emerald Group Publishing Limited, 2016.

MLA (9e ed.) Bronvermelding

Button, Kenneth, en David A. Hensher. Handbook of Transport and the Environment. First edition. Emerald Group Publishing Limited, 2016.