APA-viite

Haigh,Martin J et al. Headwaters: Water resource and soil conservation : proceedings of headwater 1998 ,the fourth international conference on headwater control ,Italy. Oxford & IBH Publishing Co.Pvt.Ltd.

Chicago-tyylinen lähdeviittaus

Haigh,Martin J et al. Headwaters: Water Resource and Soil Conservation : Proceedings of Headwater 1998 ,the Fourth International Conference on Headwater Control ,Italy. New Delhi: Oxford & IBH Publishing Co.Pvt.Ltd.

MLA-viite

Haigh,Martin J et al. Headwaters: Water Resource and Soil Conservation : Proceedings of Headwater 1998 ,the Fourth International Conference on Headwater Control ,Italy. Oxford & IBH Publishing Co.Pvt.Ltd.