Hallmark, Bryan W; Pernin, Christopher G; Abler, Andrea M; Haberman, Ryan; Lilly, Sale; McBirney, Samantha; O'Mahony, Angela; Mu RAND 2021 Pehmeäkantinen kirja
Straus, Susan G; Shanley, Michael G; Sims, Carra S; Hallmark, Bryan W; Saavedra, Anna Rosefsky; Trent, Stoney; Duggan, Sean RAND Corporation 2014 Pehmeäkantinen kirja
Bond, Craig A; Markel, M Wade; Tkacheva, Olesya; Darilek, Richard E; Fix, Robert G; Hallmark, Bryan W; Leonard, Henry A; Long, D RAND Corporation 2019 Pehmeäkantinen kirja