Davis, W. H. (1971). Readings in human population ecology. Prentice-Hall.
Chicago (17e ed.) BronvermeldingDavis, Wayne Harry. Readings in Human Population Ecology. Englewood Cliffs, NJ: Prentice-Hall, 1971.
MLA (9e ed.) BronvermeldingDavis, Wayne Harry. Readings in Human Population Ecology. Prentice-Hall, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.