APA Style

LEEMING, Ken. (1979). Teaching language and communication to the mentally retarded . New York: Sams.

Chicago Style

LEEMING, Ken. Teaching language and communication to the mentally retarded. New York: Sams, 1979. Bahasa Inggris.

MLA Style

LEEMING, Ken. Teaching language and communication to the mentally retarded. New York: Sams, 1979. Bahasa Inggris.

Turabian Style

LEEMING, Ken. Teaching language and communication to the mentally retarded. New York: Sams, 1979. Bahasa Inggris.