APA Style
Ruse, Christina. (2004).
Opportunities Elementary .
Spain:
Pearson Education Ltd.
Chicago Style
Ruse, Christina.
Opportunities Elementary.
Spain:
Pearson Education Ltd,
2004.
Text.
MLA Style
Ruse, Christina.
Opportunities Elementary.
Spain:
Pearson Education Ltd,
2004.
Text.
Turabian Style
Ruse, Christina.
Opportunities Elementary.
Spain:
Pearson Education Ltd,
2004.
Print.