Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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