APA Style
Houghton, Mifflin. (2013).
Reading : Practice Book Grade 6 (Cet. 2).
USA:
boston.
Chicago Style
Houghton, Mifflin.
Reading : Practice Book Grade 6.
Cet. 2
USA:
boston,
2013.
Text.
MLA Style
Houghton, Mifflin.
Reading : Practice Book Grade 6.
Cet. 2
USA:
boston,
2013.
Text.
Turabian Style
Houghton, Mifflin.
Reading : Practice Book Grade 6.
Cet. 2
USA:
boston,
2013.
Print.