Cita APA (7th ed.)

Hill, L. (1965). Advanced comprehension & appreciation pieces. O.U.P.

Cita Chicago (17th ed.)

Hill, L. Advanced Comprehension & Appreciation Pieces. London: O.U.P, 1965.

Cita MLA (9th ed.)

Hill, L. Advanced Comprehension & Appreciation Pieces. O.U.P, 1965.