Citazione Stile APA (7a Edizione)

Feld, W. (1967). The European Common market and the world. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Feld, Werner. The European Common Market and the World. Englewood Cliffs, N.J: Prentice-Hall, 1967.

Citatione MLA (9a ed.)

Feld, Werner. The European Common Market and the World. Prentice-Hall, 1967.