Symposium on Resaerch Issues in Public Health and Population Chnage, Pittsburgh, 1964, Pittsburgh. University Graduate School of Public Health, Sheps, M. C., & Ridley, J. C. e. (1965). Public health and population change: Current research issues. University of Pittsburgh Press.
Citação do estilo Chicago (17ª ed.)Symposium on Resaerch Issues in Public Health and Population Chnage, Pittsburgh, 1964, Pittsburgh. University Graduate School of Public Health, Mindel C. Sheps, e Jeanne Clare. ed Ridley. Public Health and Population Change: Current Research Issues. [Pittsburgh]: University of Pittsburgh Press, 1965.
Citação MLA (9ª ed.)Symposium on Resaerch Issues in Public Health and Population Chnage, Pittsburgh, 1964, et al. Public Health and Population Change: Current Research Issues. University of Pittsburgh Press, 1965.