Gaya APA

Jorge, D., Calderón, . (2014). Aviation Investment: Economic Appraisal for Airports, Air Traffic, Management, Airlines and Aeronautics (E-Book) . Burlington, USA: Ashgate Publishing Company.

Gaya MLA

Jorge, Doramas., Calderón, . "Aviation Investment: Economic Appraisal for Airports, Air Traffic, Management, Airlines and Aeronautics (E-Book)". Burlington, USA: Ashgate Publishing Company, 2014. Text.