11 (2): 151–175. doi:10.2307/2538961. JSTOR 2538961. Cite journal Last name Sagan First name Scott D. Source date Fall 1986 Title 1914 Revisited: Allies, Offense, and Instability Volume 11 Issue 2 DOI 10.2307/2538961 JSTOR 2538961 ↑ Henig, Ruth (2006).