Lua APA (7ú heag.)

PHILLIPS, D. (1990). Longman practice test for the TOEFL. Longman Publisher.

Lua i Stíl Chicago (17ú heag.)

PHILLIPS, Deborah. Longman Practice Test for the TOEFL. Singapore: Longman Publisher, 1990.

Lua MLA (9ú heag.)

PHILLIPS, Deborah. Longman Practice Test for the TOEFL. Longman Publisher, 1990.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.