Fraenkel, P. (. L. (2006). Water lifting devices: A handbook for users and choosers. Rome, Italy: FAO.
Trích dẫn kiểu ChicagoFraenkel, Peter (Peter L.). Water Lifting Devices: A Handbook for Users and Choosers. Rome, Italy: FAO, 2006.
MLA引文Fraenkel, Peter (Peter L.). Water Lifting Devices: A Handbook for Users and Choosers. Rome, Italy: FAO, 2006.
警告:這些引文格式不一定是100%准確.