Style de citation APA

Crowell, S. (1997). Technique and Operation of German Anti-Gas Shelters in World War II: A Refutation of J.C. Pressac's "Criminal Traces".

Style de citation Chicago

Crowell, Samuael. Technique and Operation of German Anti-Gas Shelters in World War II: A Refutation of J.C. Pressac's "Criminal Traces". s.l, 1997.

Style de citation MLA

Crowell, Samuael. Technique and Operation of German Anti-Gas Shelters in World War II: A Refutation of J.C. Pressac's "Criminal Traces". 1997.