APA-čujuhus (7. p.)
Keenan, T., & Evans, S. (2009). An introduction to child development (2nd ed.). Sage.
Chicago-čujuhus (17. p.)
Keenan, Thomas, juo Subhadra Evans. An Introduction to Child Development. 2nd ed. Los Angels: Sage, 2009.
MLA-čujuhus (9. p.)
Keenan, Thomas, juo Subhadra Evans. An Introduction to Child Development. 2nd ed. Sage, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.