Citations Summary
Total Number of Citations: 6
Number of Titles Cited: 2
Number of Citation Sources: 6
Old Man's War (Tor, 2005)
The Collapsing Empire (Tor, 2017)
Old Man's War (Tor, 2005)
Old Man's War (Tor, 2005)
Old Man's War (Tor, 2005)
Old Man's War (Tor, 2005)