Pond, A. W. (1969). Survival in sun and sand. Norton.
Chicago Style (17th ed.) ZitazioaPond, Alonzo W. Survival in Sun and Sand. New York: Norton, 1969.
MLA (9th ed.) ZitazioaPond, Alonzo W. Survival in Sun and Sand. Norton, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.