Gaya APA

Peretti, U. et al (2015). Reverse logistics in humanitarian operations: challenges and opportunities (Vol. 5 No. 2, 2015). United Kingdom: Emerald.

Gaya MLA

Peretti, Umberto. et al. "Reverse logistics in humanitarian operations: challenges and opportunities". Vol. 5 No. 2, 2015 United Kingdom: Emerald, 2015. Article.