APA
Gregory K. J., Lewin J., Thornes J. B. & John Wiley & Sons. (1987). Palaeohydrology in practice: a river basin analysis. Chichester: John Wiley & Sons.
Chicago
Gregory Kenneth John, Lewin John, Thornes John B and John Wiley & Sons. 1987. Palaeohydrology in practice: a river basin analysis. Chichester: John Wiley & Sons.
Harvard
Gregory K. J., Lewin J., Thornes J. B. and John Wiley & Sons. (1987). Palaeohydrology in practice: a river basin analysis. Chichester: John Wiley & Sons.
MLA
Gregory Kenneth John, Lewin John, Thornes John B and John Wiley & Sons. Palaeohydrology in practice: a river basin analysis. Chichester: John Wiley & Sons. 1987.