Gaya APA
Wade, Mary Dodson. (2003).
Christopher Columbus .
New York:
Scholastic Inc.
Gaya Chicago
Wade, Mary Dodson.
Christopher Columbus.
New York:
Scholastic Inc,
2003.
Text.
Gaya MLA
Wade, Mary Dodson.
Christopher Columbus.
New York:
Scholastic Inc,
2003.
Text.
Gaya Turabian
Wade, Mary Dodson.
Christopher Columbus.
New York:
Scholastic Inc,
2003.
Print.