APA (7th ed.) Citation

Montoya, J. M. (1959). A salute to Spain: A citadel of our world defense. [s.n.].

Chicago Style (17th ed.) Citation

Montoya, Joseph M. A Salute to Spain: A Citadel of Our World Defense. [Washington]: [s.n.], 1959.

MLA (9th ed.) Citation

Montoya, Joseph M. A Salute to Spain: A Citadel of Our World Defense. [s.n.], 1959.