Cita APA

Bulatao, R. A., Bos, E., Stephens, P. W., & Vu, M. T. (1990). World population projections 1989-90 edition: Short-and long-term estimates. Baltimore: Hopkins University Press.

Citación estilo Chicago

Bulatao, Rodolfo A., Eduard Bos, Patience W. Stephens, and My T. Vu. World Population Projections 1989-90 Edition: Short-and Long-term Estimates. Baltimore: Hopkins University Press, 1990.

Cita MLA

Bulatao, Rodolfo A., Eduard Bos, Patience W. Stephens, and My T. Vu. World Population Projections 1989-90 Edition: Short-and Long-term Estimates. Baltimore: Hopkins University Press, 1990.