The population crisis: implications and plans for action
edited by, Larry K.Y. Ng and Stuart Mudd
Indiana University Press, 1966
 Buku Teks SO
Rushdoony, Roysas J.
The myth of over-population
Craig Press, 1971
 Buku Teks SO
Population : challenging world crisis
edited by Bernard Berelson
Voice of America, 1975
 Buku Teks
Population: challenging world crisis
edited by Bernard Berelson
Information Agency, 1975
 Buku Teks
Population : challenging world crisis
edited by Bernard Berelson
Voice of America, U.S. Information Agency, 1969
 Buku Teks SO