APA
Lam D. e. a., National Bureau of Economic Research, . (2013). Credit constraints and the racial gap in post-secondary education in South Africa. Cambridge: NBER.
Chicago
Lam David et al, National Bureau of Economic Research, . 2013. Credit constraints and the racial gap in post-secondary education in South Africa. Cambridge: NBER.
Harvard
Lam D. e. a., National Bureau of Economic Research, . (2013). Credit constraints and the racial gap in post-secondary education in South Africa. Cambridge: NBER.
MLA
Lam David et al, National Bureau of Economic Research, . Credit constraints and the racial gap in post-secondary education in South Africa. Cambridge: NBER. 2013.