Cita APA (7th ed.)

Broukal, M., & Nolan-Woods, E. (1996). Phoenix preparation for TOEFL. Phoenix ELT.

Cita Chicago (17th ed.)

Broukal, Milada, i Enid Nolan-Woods. Phoenix Preparation for TOEFL. New York: Phoenix ELT, 1996.

Cita MLA (8th ed.)

Broukal, Milada, i Enid Nolan-Woods. Phoenix Preparation for TOEFL. Phoenix ELT, 1996.