Institute of British Geographers' Conference (1987 : Portsmouth, England), & Hooke, J. (1988). Geomorphology in environmental planning. Wiley.
Citazione stile Chigago Style (17a edizione)Institute of British Geographers' Conference (1987 : Portsmouth, England), e J.M Hooke. Geomorphology in Environmental Planning. Chichester, Eng: Wiley, 1988.
Citatione MLA (9a ed.)Institute of British Geographers' Conference (1987 : Portsmouth, England), e J.M Hooke. Geomorphology in Environmental Planning. Wiley, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.