ebrary, Inc, & Ritter, F. E. (2007). In order to learn: How the sequence of topics influences learning. Oxford University Press.
Chicago-čujuhus (17. p.)ebrary, Inc, juo Frank E. Ritter. In Order to Learn: How the Sequence of Topics Influences Learning. Oxford ; New York: Oxford University Press, 2007.
MLA-čujuhus (9. p.)ebrary, Inc, juo Frank E. Ritter. In Order to Learn: How the Sequence of Topics Influences Learning. Oxford University Press, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.