APA (7th ed.) Citation

Leavitt, H. M. (1986). Spain, the United States and the defense of the west. [s.n.].

Chicago Style (17th ed.) Citation

Leavitt, Horace M. Spain, the United States and the Defense of the West. [S.l.]: [s.n.], 1986.

MLA (9th ed.) Citation

Leavitt, Horace M. Spain, the United States and the Defense of the West. [s.n.], 1986.