Citação norma APA

Sharpe, P. J. (2006). Barron's practice exercises for the TOEFL: Test of English as a foreign language (5th. ed.). Tp.HCM: Nxb. Trẻ.

Citação norma Chicago

Sharpe, Pamela J. Barron's Practice Exercises for the TOEFL: Test of English As a Foreign Language. 5th. ed. Tp.HCM: Nxb. Trẻ, 2006.

Citação norma MLA

Sharpe, Pamela J. Barron's Practice Exercises for the TOEFL: Test of English As a Foreign Language. 5th. ed. Tp.HCM: Nxb. Trẻ, 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.