APA Style
Wajnryb, Ruth. (2008).
Classroom observation tasks: A resource book for language teachers and trainers (Cetakan 18).
Cambridge:
Cambridge University Press.
Chicago Style
Wajnryb, Ruth.
Classroom observation tasks: A resource book for language teachers and trainers.
Cetakan 18
Cambridge:
Cambridge University Press,
2008.
Buku SMP Athalia.
MLA Style
Wajnryb, Ruth.
Classroom observation tasks: A resource book for language teachers and trainers.
Cetakan 18
Cambridge:
Cambridge University Press,
2008.
Buku SMP Athalia.
Turabian Style
Wajnryb, Ruth.
Classroom observation tasks: A resource book for language teachers and trainers.
Cetakan 18
Cambridge:
Cambridge University Press,
2008.
Buku SMP Athalia.