Gaya APA
Stringer, L.. (1964).
German Reader .
Great Britain:
Teach Yourself Books.
Gaya Chicago
Stringer, L..
German Reader.
Great Britain:
Teach Yourself Books,
1964.
Buku Teks.
Gaya MLA
Stringer, L..
German Reader.
Great Britain:
Teach Yourself Books,
1964.
Buku Teks.
Gaya Turabian
Stringer, L..
German Reader.
Great Britain:
Teach Yourself Books,
1964.
Buku Teks.