APA

Gladwyn H. M. G. J., . (1966). The European idea. New York: Praeger.

Chicago

Gladwyn Hubert Miles Gladwyn Jebb, . 1966. The European idea. New York: Praeger.

Harvard

Gladwyn H. M. G. J., . (1966). The European idea. New York: Praeger.

MLA

Gladwyn Hubert Miles Gladwyn Jebb, . The European idea. New York: Praeger. 1966.