Gaya APA
Keller, Helen. (2003).
The story of my life (1).
New York:
W.W. Norton & Co.
Gaya Chicago
Keller, Helen.
The story of my life.
1
New York:
W.W. Norton & Co,
2003.
Text.
Gaya MLA
Keller, Helen.
The story of my life.
1
New York:
W.W. Norton & Co,
2003.
Text.
Gaya Turabian
Keller, Helen.
The story of my life.
1
New York:
W.W. Norton & Co,
2003.
Print.