APA استشهاد

Lesser, H., Plant, R., & Taylor-Gooby, P. (1980). Political philosophy and social welfare: Essays on the normative basis of welfare provision.

استشهاد بنمط شيكاغو

Lesser, Harry, Raymond Plant, و Peter Taylor-Gooby. Political Philosophy and Social Welfare: Essays on the Normative Basis of Welfare Provision. London, Routledge & Kegan Paul, 1980.

MLA استشهاد

Lesser, Harry, et al. Political Philosophy and Social Welfare: Essays on the Normative Basis of Welfare Provision. 1980.