Citazione APA

Stirling, B. Scoring Strategies for the TOEFL iBT A Comlete Guide. Prakash books India.

Stile di citazione Chicago

Stirling, Bruce. Scoring Strategies for the TOEFL IBT A Comlete Guide. New Delhi: Prakash books India.

Citazione MLA

Stirling, Bruce. Scoring Strategies for the TOEFL IBT A Comlete Guide. Prakash books India.