Wilkins, E. (1976). An introduction to teaching. Evans Brothers.
Chicago-čujuhus (17. p.)Wilkins, Edward. An Introduction to Teaching. London: Evans Brothers, 1976.
MLA-čujuhus (9. p.)Wilkins, Edward. An Introduction to Teaching. Evans Brothers, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.