APA (7th ed.) Citation

Dooey, P., & Oliver, R. (2002). The predictive validity of IELTS. National Centre for English Language.

Chicago Style (17th ed.) Citation

Dooey, Patricia, and Rhonda Oliver. The Predictive Validity of IELTS. National Centre for English Language, 2002.

MLA (9th ed.) Citation

Dooey, Patricia, and Rhonda Oliver. The Predictive Validity of IELTS. National Centre for English Language, 2002.

Warning: These citations may not always be 100% accurate.