APA Style
Lou, Robby. (2011).
Workbook 1: For Elementary-Intermediate Learners Of English Around the World English Grammar And How To Use It (1).
Jakarta:
Mobile English, Eplus.
Chicago Style
Lou, Robby.
Workbook 1: For Elementary-Intermediate Learners Of English Around the World English Grammar And How To Use It.
1
Jakarta:
Mobile English, Eplus,
2011.
Text.
MLA Style
Lou, Robby.
Workbook 1: For Elementary-Intermediate Learners Of English Around the World English Grammar And How To Use It.
1
Jakarta:
Mobile English, Eplus,
2011.
Text.
Turabian Style
Lou, Robby.
Workbook 1: For Elementary-Intermediate Learners Of English Around the World English Grammar And How To Use It.
1
Jakarta:
Mobile English, Eplus,
2011.
Print.