Cita APA

Spengler, J., Graciarena, J., Gurrier, A., Pinto, A., Prebisch, R., & Wolfe, M. Facing zero population growth. reactions and interpretations, past and present. Joseph Spengler. Durham, NC, EEUU: Duke University Press, 1978.

Citación estilo Chicago

Spengler, Joseph, Jorge Graciarena, Adolfo Gurrier, Aníbal Pinto, Raúl Prebisch, y Marshall Wolfe. Facing Zero Population Growth. Reactions and Interpretations, Past and Present. Joseph Spengler. Durham, NC, EEUU: Duke University Press, 1978.

Cita MLA

Spengler, Joseph, et al. Facing Zero Population Growth. Reactions and Interpretations, Past and Present. Joseph Spengler. Durham, NC, EEUU: Duke University Press, 1978.