Gaya APA
Proyanto, D, W. et al (2011).
My English Work Book ! for Senior High School Grade X Semester 2 .
Jakarta:
Erlangga.
Gaya MLA
Proyanto, Dwi, Wahyu. et al.
"My English Work Book ! for Senior High School Grade X Semester 2".
Jakarta:
Erlangga,
2011.
Text.