Gaya APA
SULLIVAN, George. (2000).
In Their Own Words Helen keller .
New York:
Scolatic Refernce.
Gaya Chicago
SULLIVAN, George.
In Their Own Words Helen keller.
New York:
Scolatic Refernce,
2000.
Teks.
Gaya MLA
SULLIVAN, George.
In Their Own Words Helen keller.
New York:
Scolatic Refernce,
2000.
Teks.
Gaya Turabian
SULLIVAN, George.
In Their Own Words Helen keller.
New York:
Scolatic Refernce,
2000.
Teks.