Gaya APA
Hardman, M, L. et al (2011).
Human Exceptionality : School, Community and Family Ed. 10'th (10).
California:
Wadsworth.
Gaya MLA
Hardman, Michael, L.. et al.
"Human Exceptionality : School, Community and Family Ed. 10'th".
10
California:
Wadsworth,
2011.
Text.