Milch, A. H., Lê Huy Lâm,, & McCormack, D. (2008). How to master skills for the TOEFL iBT: Writing : Basic. Tp.HCM: Tổng hợp.
Dyfyniad Arddull ChicagoMilch, Arthur H., Lê Huy Lâm, và Denise McCormack. How to Master Skills for the TOEFL IBT: Writing : Basic. Tp.HCM: Tổng hợp, 2008.
Dyfyniad MLAMilch, Arthur H., Lê Huy Lâm, và Denise McCormack. How to Master Skills for the TOEFL IBT: Writing : Basic. Tp.HCM: Tổng hợp, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.