APA

Esping - Andersen G., Gallie D., .Why we need a new welfare state. New York: Oxford University Press.

Chicago

Esping - Andersen Gøsta, Gallie Duncan, .Why we need a new welfare state. New York: Oxford University Press.

Harvard

Esping - Andersen G., Gallie D., .Why we need a new welfare state. New York: Oxford University Press.

MLA

Esping - Andersen Gøsta, Gallie Duncan, .New York: Oxford University Press. .