APA
Buckles K., Hungerman Daniel M & National Bureau Of Economic Research. (2008). Season of Birth and Later Outcomes: Old Questions, New Answe. Cambridge: NBER.
Chicago
Buckles Kasey, Hungerman Daniel M and National Bureau Of Economic Research. 2008. Season of Birth and Later Outcomes: Old Questions, New Answe. Cambridge: NBER.
Harvard
Buckles K., Hungerman Daniel M and National Bureau Of Economic Research. (2008). Season of Birth and Later Outcomes: Old Questions, New Answe. Cambridge: NBER.
MLA
Buckles Kasey, Hungerman Daniel M and National Bureau Of Economic Research. Season of Birth and Later Outcomes: Old Questions, New Answe. Cambridge: NBER. 2008.