Citazione Stile APA (7a Edizione)

Parker, G. (1981). A dictionary of the European: Communities. worths.

Citazione stile Chigago Style (17a edizione)

Parker, Geoffrey. A Dictionary of the European: Communities. London: worths, 1981.

Citatione MLA (9a ed.)

Parker, Geoffrey. A Dictionary of the European: Communities. worths, 1981.