Dataslate: Tyranid Vanguard - Rising Leviathan II
Games Workshop Ltd
PZOPSS0501E.pdf
Copyright 2013 Paizo Publishing, LLC
The Scrolls of Esoteric Wisdom, Vol. 3: Scrolls of Fallen Races
White Wolf
Star Trek: The Original Series - 161 - Savage Trade
Tony Daniel
Star Trek: The Original Series (161)
Dragon Magazine #244
Unknown