Παραπομπή σε μορφή APA (7η εκδ.)

Costello, D. F., & Kipple, G. (1960). Vegetation cattle responses to different intesities of grazing on short-grass range on central great plains. United States Department of Agriculture.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Costello, David F., και G.E Kipple. Vegetation Cattle Responses to Different Intesities of Grazing on Short-grass Range on Central Great Plains. Washington, D.C.: United States Department of Agriculture, 1960.

Παραπομπή σε μορφή MLA (9th εκδ.)

Costello, David F., και G.E Kipple. Vegetation Cattle Responses to Different Intesities of Grazing on Short-grass Range on Central Great Plains. United States Department of Agriculture, 1960.