Gaya APA
Schoenberg, Irene E.. (2002).
Focus on grammar: an introductory course for reference and practice / Irene E. Schoenberg, Jay Maurer .
:
New York: Pearson Education.
Gaya Chicago
Schoenberg, Irene E..
Focus on grammar: an introductory course for reference and practice / Irene E. Schoenberg, Jay Maurer.
:
New York: Pearson Education,
2002.
Buku.
Gaya MLA
Schoenberg, Irene E..
Focus on grammar: an introductory course for reference and practice / Irene E. Schoenberg, Jay Maurer.
:
New York: Pearson Education,
2002.
Buku.
Gaya Turabian
Schoenberg, Irene E..
Focus on grammar: an introductory course for reference and practice / Irene E. Schoenberg, Jay Maurer.
:
New York: Pearson Education,
2002.
Buku.