Gaya APA
SULLIVAN, George. (2001).
In Their own Words Thomas Edison .
New York:
Scholastic Inc..
Gaya Chicago
SULLIVAN, George.
In Their own Words Thomas Edison.
New York:
Scholastic Inc.,
2001.
.
Gaya MLA
SULLIVAN, George.
In Their own Words Thomas Edison.
New York:
Scholastic Inc.,
2001.
.
Gaya Turabian
SULLIVAN, George.
In Their own Words Thomas Edison.
New York:
Scholastic Inc.,
2001.
.