Penggayaan APA
CROME, L.. (1972).
Pathology of mental retardation (ed. 2).
London:
Churchill Livingstone.
Chicago Style
CROME, L..
Pathology of mental retardation.
ed. 2
London:
Churchill Livingstone,
1972.
Buku.
MLA Style
CROME, L..
Pathology of mental retardation.
ed. 2
London:
Churchill Livingstone,
1972.
Buku.
Turabian Style
CROME, L..
Pathology of mental retardation.
ed. 2
London:
Churchill Livingstone,
1972.
Buku.