Hickey, M., & King, C. (1997). Common families of flowering plants. Cambridge University Press.
Chicago (17e ed.) BronvermeldingHickey, Michael, en Clive King. Common Families of Flowering Plants. Cambridge, U.K. ; New York: Cambridge University Press, 1997.
MLA (9e ed.) BronvermeldingHickey, Michael, en Clive King. Common Families of Flowering Plants. Cambridge University Press, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.