APA (7th ed.) Citation

Snyder, L. L., & Sevareid, E. (1972). La guerra, 1939-1945 (5. ed.). Martínez Roca.

Chicago Style (17th ed.) Citation

Snyder, Louis Leo, and Eric Sevareid. La Guerra, 1939-1945. 5. ed. Barcelona: Martínez Roca, 1972.

MLA (9th ed.) Citation

Snyder, Louis Leo, and Eric Sevareid. La Guerra, 1939-1945. 5. ed. Martínez Roca, 1972.