Timell, T. (1986). Compression wood in gymnosperms. Springer-Verlag.
Chicago-čujuhus (17. p.)Timell, T.E. Compression Wood in Gymnosperms. Berlin: Springer-Verlag, 1986.
MLA-čujuhus (9. p.)Timell, T.E. Compression Wood in Gymnosperms. Springer-Verlag, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.