Παραπομπή APA

George, V. (1973). Social security and society. Routledge and Kegan Paul.

Παραπομπή Chicago Style

George, Victor. Social Security and Society. London Boston: Routledge and Kegan Paul, 1973.

Παραπομπή MLA

George, Victor. Social Security and Society. Routledge and Kegan Paul, 1973.