Gaya APA

WIDDOWSON, H.G. (2000). LINGUISTICS . : .

Gaya Chicago

WIDDOWSON, H.G. LINGUISTICS. : , 2000. Text.

Gaya MLA

WIDDOWSON, H.G. LINGUISTICS. : , 2000. Text.

Gaya Turabian

WIDDOWSON, H.G. LINGUISTICS. : , 2000. Print.