APA-čujuhus (7. p.)
Sharpe, P. Barron's TOEFL IBT interint-based test 2009 (12th ed.). Galgotia Pub.
Chicago-čujuhus (17. p.)
Sharpe, Pamela. Barron's TOEFL IBT Interint-based Test 2009. 12th ed. New Delhi: Galgotia Pub.
MLA-čujuhus (9. p.)
Sharpe, Pamela. Barron's TOEFL IBT Interint-based Test 2009. 12th ed. Galgotia Pub.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.