APA aipamena

Stewart, J. D. (1958). British pressure groups: Their role in relation to the House of Commons. Clarendon Press.

Chicago Style aipamena

Stewart, John David. British Pressure Groups: Their Role in Relation to the House of Commons. Oxford: Clarendon Press, 1958.

MLA aipamena

Stewart, John David. British Pressure Groups: Their Role in Relation to the House of Commons. Clarendon Press, 1958.