Gaya APA

Tatham, P., Houghton, L. (2011). The wicked problem of humanitarian logistics and disaster relief aid (Vol. 1 No. 1, 2011 pp. 15-31). Australia: Emerald Insight.

Gaya MLA

Tatham, Peter., Houghton, Luke. "The wicked problem of humanitarian logistics and disaster relief aid". Vol. 1 No. 1, 2011 pp. 15-31 Australia: Emerald Insight, 2011. Article.