Penggayaan APA
HARMER, Jeremy. (2007).
The Practice of english language teaching (4th ed.).
England:
Pearson.
Chicago Style
HARMER, Jeremy.
The Practice of english language teaching.
4th ed.
England:
Pearson,
2007.
Buku.
MLA Style
HARMER, Jeremy.
The Practice of english language teaching.
4th ed.
England:
Pearson,
2007.
Buku.
Turabian Style
HARMER, Jeremy.
The Practice of english language teaching.
4th ed.
England:
Pearson,
2007.
Buku.