STAMP, L. D. (1964). The geography of life and death. Cornell University Press.
Chicago-viite (17. p.)STAMP, L. Duddley. The Geography of Life and Death. New York: Cornell University Press, 1964.
MLA-viite (9. p.)STAMP, L. Duddley. The Geography of Life and Death. Cornell University Press, 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.