Gaya APA

Norrman, A., Eng-Larsson, F. (2014). Modal shift for greener logistics - exploring the role of the contract (Vol. 44 No. 10, 2014 pp. 721-743). Sweden: Emerald Insight.

Gaya MLA

Norrman, Andreas., Eng-Larsson, Fredrik. "Modal shift for greener logistics - exploring the role of the contract". Vol. 44 No. 10, 2014 pp. 721-743 Sweden: Emerald Insight, 2014. Article.