APA Alıntı

Perry Lewis, J. (1969). An introduction to mathematics for students of economics (Ed.2.).

Chicago Stili Alıntı

Perry Lewis, J. An Introduction to Mathematics for Students of Economics. Ed.2. London, Macmillan, 1969.

MLA Alıntı

Perry Lewis, J. An Introduction to Mathematics for Students of Economics. Ed.2. 1969.