Gaya APA
Budi, D, N. (2010).
Good English - A Practical English Book for Elemantay Student Kelas 1 SD/MI (1).
Yogyakarta:
andi.
Gaya MLA
Budi, Dian, Nursalih.
"Good English - A Practical English Book for Elemantay Student Kelas 1 SD/MI".
1
Yogyakarta:
andi,
2010.
Text.