APA (7th ed.) Citation

SIEGEL JACOB S. & SWANSON DAVID A. (2016). THE METHODS AND MATERIALS OF DEMOGRAPHY (2nd. ed.). ANGEL LIBRARY.

Chicago Style (17th ed.) Citation

SIEGEL JACOB S. and SWANSON DAVID A. THE METHODS AND MATERIALS OF DEMOGRAPHY. 2nd. ed. Boston: ANGEL LIBRARY, 2016.

MLA (9th ed.) Citation

SIEGEL JACOB S. and SWANSON DAVID A. THE METHODS AND MATERIALS OF DEMOGRAPHY. 2nd. ed. ANGEL LIBRARY, 2016.