Cita APA (7th ed.)

Prastowo, P. (2010). The handbook of TOEFL. Diva PRess.

Cita Chicago (17th ed.)

Prastowo, Panca. The Handbook of TOEFL. Diva PRess, 2010.

Cita MLA (9th ed.)

Prastowo, Panca. The Handbook of TOEFL. Diva PRess, 2010.