APA (7th ed.) Zitazioa

Walsh, A. a. P. (1968). Structure and development of the common market. Hutchinson.

Chicago Style (17th ed.) Zitazioa

Walsh, A.E. and Payton. Structure and Development of the Common Market. London: Hutchinson, 1968.

MLA (9th ed.) Zitazioa

Walsh, A.E. and Payton. Structure and Development of the Common Market. Hutchinson, 1968.