APA Style

Lee, R, G, ;, S, E, (., Lee, R, G, ;, S, E. (). Economics : an introductory analysis . New York: .

MLA Style

Lee, Robert, G., ;, Stokes,, Elen, (Editor)., Lee, Robert, G., ;, Stokes,, Elen. "Economics : an introductory analysis". New York: , . Text.