Cita APA (7a ed.)

Greene, G., & Hawtree, C. (1991). Yours etc: Letters to the press. Penguin Books.

Cita Chicago Style (17a ed.)

Greene, Graham, y Christopher Hawtree. Yours Etc: Letters to the Press. London [etc.]: Penguin Books, 1991.

Cita MLA (9a ed.)

Greene, Graham, y Christopher Hawtree. Yours Etc: Letters to the Press. Penguin Books, 1991.