APA Style
Solorzano, Helen S., Schmidt, Jennifer P.. (2015).
NorthStar 3 : Listening & Speaking (Fourth edition) .
New York:
Pearson Education.
Chicago Style
Solorzano, Helen S., Schmidt, Jennifer P..
NorthStar 3 : Listening & Speaking (Fourth edition).
New York:
Pearson Education,
2015.
Buku SMA Athalia.
MLA Style
Solorzano, Helen S., Schmidt, Jennifer P..
NorthStar 3 : Listening & Speaking (Fourth edition).
New York:
Pearson Education,
2015.
Buku SMA Athalia.
Turabian Style
Solorzano, Helen S., Schmidt, Jennifer P..
NorthStar 3 : Listening & Speaking (Fourth edition).
New York:
Pearson Education,
2015.
Buku SMA Athalia.