Tansley, A. G. (1995). An introduction to plant ecology. Discovery Publishing House.
Chicago-čujuhus (17. p.)Tansley, A. G. An Introduction to Plant Ecology. New Delhi: Discovery Publishing House, 1995.
MLA-čujuhus (9. p.)Tansley, A. G. An Introduction to Plant Ecology. Discovery Publishing House, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.