SpringerLink (Online service), Almeida, J. P., Oliveira, J. F., & Pinto, A. A. (2015). Operational Research: IO 2013 - XVI Congress of APDIO, Bragança, Portugal, June 3-5, 2013. Springer eBooks.
Chicago Style (17th ed.) CitationSpringerLink (Online service), João Paulo Almeida, José Fernando Oliveira, and Alberto Adrego Pinto. "Operational Research: IO 2013 - XVI Congress of APDIO, Bragança, Portugal, June 3-5, 2013." Springer EBooks 2015.
MLA (8th ed.) CitationSpringerLink (Online service), et al. "Operational Research: IO 2013 - XVI Congress of APDIO, Bragança, Portugal, June 3-5, 2013." Springer EBooks, 2015.
Warning: These citations may not always be 100% accurate.