Gaya APA

Marriott, J, A, R. (1948). English Political Institutions: An Introduction Study (1). London, UK: Oxford.At the clarendon Press.

Gaya MLA

Marriott, John, A., R.. "English Political Institutions: An Introduction Study". 1 London, UK: Oxford.At the clarendon Press, 1948. Koleksi Elektronik.