Tompkins, P., & Bird Christopher. (1973). The secret life of plants. Harper & Row Publishers.
Chicago-čujuhus (17. p.)Tompkins, Peter, juo Bird Christopher. The Secret Life of Plants. New York: Harper & Row Publishers, 1973.
MLA-čujuhus (9. p.)Tompkins, Peter, juo Bird Christopher. The Secret Life of Plants. Harper & Row Publishers, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.