Pamela J Sharpe. (2014). Barron's Toefl IBT: Internet based test (14th.). Galgotia publications.
Stile di citazione ChicagoPamela J Sharpe. Barron's Toefl IBT: Internet Based Test. 14th. Galgotia publications, 2014.
Citazione MLAPamela J Sharpe. Barron's Toefl IBT: Internet Based Test. 14th. Galgotia publications, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.