Gaya APA

Validation in Language Testing. (1996). Clevedon: Multilingual Matters.

Gaya Chicago

Validation in Language Testing. ~. Clevedon: Multilingual Matters, 1996. Buku.

Gaya MLA

Validation in Language Testing. ~. Clevedon: Multilingual Matters, 1996. Buku.

Gaya Turabian

Validation in Language Testing. Clevedon: Multilingual Matters, 1996. Buku.