APA (7th ed.) Citation

Katcher, P. R. N. (1976). The Mexican-American War, 1846-1848. Osprey Publishing.

Chicago Style (17th ed.) Citation

Katcher, Philip R. N. The Mexican-American War, 1846-1848. London: Osprey Publishing, 1976.

MLA (9th ed.) Citation

Katcher, Philip R. N. The Mexican-American War, 1846-1848. Osprey Publishing, 1976.