Cita APA (7a ed.)
Seckler, D., & Rock, M. (1997). UN "low" projection of population growth most accurate.
Cita Chicago Style (17a ed.)
Seckler, D., y M.T Rock. UN "Low" Projection of Population Growth Most Accurate. 1997.
Cita MLA (9a ed.)
Seckler, D., y M.T Rock. UN "Low" Projection of Population Growth Most Accurate. 1997.
Precaución: Estas citas no son 100% exactas.