Wetschler, M. (2018). Nudo a dos manos. McGraw-Hill Education LLC..
Chicago-čujuhus (17. p.)Wetschler, Matthew. Nudo a Dos Manos. New York, N.Y.: McGraw-Hill Education LLC., 2018.
MLA-čujuhus (9. p.)Wetschler, Matthew. Nudo a Dos Manos. McGraw-Hill Education LLC., 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.