Gaya APA

Giddings, A. et al (2011). Optimality analysis of facility location problems using response surface methodology (Vol. 31 No. 1, 2001). USA: .

Gaya MLA

Giddings, A.P.. et al. "Optimality analysis of facility location problems using response surface methodology". Vol. 31 No. 1, 2001 USA: , 2011. Article.