APA (7th ed.) Citation
Barrand, P., & Gadeau, R. (1967). Enciclopedia del aluminio. Urmo.
Chicago Style (17th ed.) Citation
Barrand, Pierre, and Robert Gadeau. Enciclopedia Del Aluminio. Bilbao: Urmo, 1967.
MLA (9th ed.) Citation
Barrand, Pierre, and Robert Gadeau. Enciclopedia Del Aluminio. Urmo, 1967.
Warning: These citations may not always be 100% accurate.