ebrary, Inc, & Cuddington, K. (2007). Ecosystem engineers: Plants to protists. Academic Press.
Chicago-čujuhus (17. p.)ebrary, Inc, juo Kim Cuddington. Ecosystem Engineers: Plants to Protists. Amsterdam ; Boston: Academic Press, 2007.
MLA-čujuhus (9. p.)ebrary, Inc, juo Kim Cuddington. Ecosystem Engineers: Plants to Protists. Academic Press, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.