APA Style
Riyanto, Slamet. (2011).
Easy toefl : test of english as a foreign language .
Jakarta:
pus.
Chicago Style
Riyanto, Slamet.
Easy toefl : test of english as a foreign language.
Jakarta:
pus,
2011.
Text.
MLA Style
Riyanto, Slamet.
Easy toefl : test of english as a foreign language.
Jakarta:
pus,
2011.
Text.
Turabian Style
Riyanto, Slamet.
Easy toefl : test of english as a foreign language.
Jakarta:
pus,
2011.
Print.