Cita APA (7th ed.)
Pyle Michael A. Cliffs Advanced Practice for the toefl: Cliffs Advanced Practice for the toefl. NCFU.
Cita Chicago (17th ed.)Pyle Michael A. Cliffs Advanced Practice for the Toefl: Cliffs Advanced Practice for the Toefl. NCFU.
Cita MLA (8th ed.)Pyle Michael A. Cliffs Advanced Practice for the Toefl: Cliffs Advanced Practice for the Toefl. NCFU.
Atenció: Aquestes cites poden no estar 100% correctes.