APA Style
Maris, Amanda. (2007).
Challenges: Workbook 4 (cet. 1).
England:
Pearson Education Limitted.
Chicago Style
Maris, Amanda.
Challenges: Workbook 4.
cet. 1
England:
Pearson Education Limitted,
2007.
Buku SMP Athalia.
MLA Style
Maris, Amanda.
Challenges: Workbook 4.
cet. 1
England:
Pearson Education Limitted,
2007.
Buku SMP Athalia.
Turabian Style
Maris, Amanda.
Challenges: Workbook 4.
cet. 1
England:
Pearson Education Limitted,
2007.
Buku SMP Athalia.