APA

Campbell R., . (1952). Lorca: an appreciation of his poetry. New Haven: Yale University Press.

Chicago

Campbell Roy, . 1952. Lorca: an appreciation of his poetry. New Haven: Yale University Press.

Harvard

Campbell R., . (1952). Lorca: an appreciation of his poetry. New Haven: Yale University Press.

MLA

Campbell Roy, . Lorca: an appreciation of his poetry. New Haven: Yale University Press. 1952.