APA

Plender R., Usher J. A., . (1980). Cases and materials on the law of the European Communities. London: The MaCmillan Press.

Chicago

Plender Richard, Usher John A, . 1980. Cases and materials on the law of the European Communities. London: The MaCmillan Press.

Harvard

Plender R., Usher J. A., . (1980). Cases and materials on the law of the European Communities. London: The MaCmillan Press.

MLA

Plender Richard, Usher John A, . Cases and materials on the law of the European Communities. London: The MaCmillan Press. 1980.