APA-viite

Hari,K Pande, tarn,dat van, & that,trinth. (1994). Improved upland farming systems. FAO.

Chicago-tyylinen lähdeviittaus

Hari,K Pande, tarn,dat van, ja that,trinth. Improved Upland Farming Systems. Rome: FAO, 1994.

MLA-viite

Hari,K Pande, et al. Improved Upland Farming Systems. FAO, 1994.