Cita APA (7th ed.)

Hickey, M., & King, C. (1997). Common families of flowering plants. Cambridge University Press.

Cita Chicago (17th ed.)

Hickey, Michael, i Clive King. Common Families of Flowering Plants. Cambridge, U.K. ; New York: Cambridge University Press, 1997.

Cita MLA (9th ed.)

Hickey, Michael, i Clive King. Common Families of Flowering Plants. Cambridge University Press, 1997.