Citazione Stile APA (7a Edizione)

Hill, L. (1971). Advanced comprehension and appreciation: Pieces for overseas students. Oxford University Pr.

Citazione stile Chigago Style (17a edizione)

Hill, L.A. Advanced Comprehension and Appreciation: Pieces for Overseas Students. London: Oxford University Pr, 1971.

Citatione MLA (9a ed.)

Hill, L.A. Advanced Comprehension and Appreciation: Pieces for Overseas Students. Oxford University Pr, 1971.