Gaya APA
Freeman, PAul B, Jose, Randall T. (1991).
The Art and Practice of Low Vision .
USA:
Butterworth-Heinemann.
Gaya Chicago
Freeman, PAul B, Jose, Randall T.
The Art and Practice of Low Vision.
USA:
Butterworth-Heinemann,
1991.
Text.
Gaya MLA
Freeman, PAul B, Jose, Randall T.
The Art and Practice of Low Vision.
USA:
Butterworth-Heinemann,
1991.
Text.
Gaya Turabian
Freeman, PAul B, Jose, Randall T.
The Art and Practice of Low Vision.
USA:
Butterworth-Heinemann,
1991.
Print.