Cita APA (7th ed.)

Johansson, P. (1991). An introduction to modern welfare economics. Cambridge University Press.

Cita Chicago (17th ed.)

Johansson, Per-Olov. An Introduction to Modern Welfare Economics. Cambridge: Cambridge University Press, 1991.

Cita MLA (9th ed.)

Johansson, Per-Olov. An Introduction to Modern Welfare Economics. Cambridge University Press, 1991.