Gaya APA
GREIG, J, R. (2016).
RECONSIDERING INTELLECTUAL DISABILITY (Edisi Revisi).
America:
LIBERARY CONGRES CATALOG N.
Gaya MLA
GREIG, JASON, REIMER.
"RECONSIDERING INTELLECTUAL DISABILITY".
Edisi Revisi
America:
LIBERARY CONGRES CATALOG N,
2016.
Art Original.