APA-viite (7. p.)

Shively, G. E. (1996). Land degradation, soil conservation and risk: Evidence from a dynamic model of Philippine upland agriculture. The Claremont Graduate University.

Chicago-viite (17. p.)

Shively, Gerald E. Land Degradation, Soil Conservation and Risk: Evidence from a Dynamic Model of Philippine Upland Agriculture. Ann Arbor: The Claremont Graduate University, 1996.

MLA-viite (9. p.)

Shively, Gerald E. Land Degradation, Soil Conservation and Risk: Evidence from a Dynamic Model of Philippine Upland Agriculture. The Claremont Graduate University, 1996.