Gaya APA
Roop, Peter, Roop,Coonie. (2000).
Christopher Colombus : in their own words .
New York:
Scholastic.
Gaya Chicago
Roop, Peter, Roop,Coonie.
Christopher Colombus : in their own words.
New York:
Scholastic,
2000.
Text.
Gaya MLA
Roop, Peter, Roop,Coonie.
Christopher Colombus : in their own words.
New York:
Scholastic,
2000.
Text.
Gaya Turabian
Roop, Peter, Roop,Coonie.
Christopher Colombus : in their own words.
New York:
Scholastic,
2000.
Print.