Gaya APA

TANKA, J., BAKER, L, R. (1996). INTERNATIONAL EDITION A LISTENING / SPEAKING SKILLS BOOK . : .

Gaya MLA

TANKA, JUDITH., BAKER, LIDA, R.. "INTERNATIONAL EDITION A LISTENING / SPEAKING SKILLS BOOK". : , 1996. Prodi S1 Sastra Inggris.