Gaya APA
Penniman, Howard. (1983).
Systematic Instruction of the Moderately and Severely Handicapped .
Columbus:
Charles E. Merrill Publishing Co. .
Gaya Chicago
Penniman, Howard.
Systematic Instruction of the Moderately and Severely Handicapped.
Columbus:
Charles E. Merrill Publishing Co. ,
1983.
Media Cetak.
Gaya MLA
Penniman, Howard.
Systematic Instruction of the Moderately and Severely Handicapped.
Columbus:
Charles E. Merrill Publishing Co. ,
1983.
Media Cetak.
Gaya Turabian
Penniman, Howard.
Systematic Instruction of the Moderately and Severely Handicapped.
Columbus:
Charles E. Merrill Publishing Co. ,
1983.
Media Cetak.