APA
Iajya V. e. a., National Bureau of Economic Research, . (2012). The Effects of information, social and economic incentives on voluntary undirected blood donations. Cambridge: NBER.
Chicago
Iajya Victor et al, National Bureau of Economic Research, . 2012. The Effects of information, social and economic incentives on voluntary undirected blood donations. Cambridge: NBER.
Harvard
Iajya V. e. a., National Bureau of Economic Research, . (2012). The Effects of information, social and economic incentives on voluntary undirected blood donations. Cambridge: NBER.
MLA
Iajya Victor et al, National Bureau of Economic Research, . The Effects of information, social and economic incentives on voluntary undirected blood donations. Cambridge: NBER. 2012.