Gaya APA
Sullivan, George. (2001).
Thomas Edison : In Their Own Words .
New York:
scholastic.
Gaya Chicago
Sullivan, George.
Thomas Edison : In Their Own Words.
New York:
scholastic,
2001.
Buku.
Gaya MLA
Sullivan, George.
Thomas Edison : In Their Own Words.
New York:
scholastic,
2001.
Buku.
Gaya Turabian
Sullivan, George.
Thomas Edison : In Their Own Words.
New York:
scholastic,
2001.
Buku.