Gaya APA
Swick, Ed. (2007).
German grammar drills / Ed Swick .
:
New York: McGraw Hill.
Gaya Chicago
Swick, Ed.
German grammar drills / Ed Swick.
:
New York: McGraw Hill,
2007.
Buku.
Gaya MLA
Swick, Ed.
German grammar drills / Ed Swick.
:
New York: McGraw Hill,
2007.
Buku.
Gaya Turabian
Swick, Ed.
German grammar drills / Ed Swick.
:
New York: McGraw Hill,
2007.
Buku.