Gaya APA
Center, B, L.
(2017).
Simple Fun and Easy; Percakapan Bahasa Jerman
.
Yogyakarta:
Bright Publisher.
Gaya MLA
Center, Bright, Learning.
"Simple Fun and Easy; Percakapan Bahasa Jerman".
Yogyakarta:
Bright Publisher,
2017.
Text.