Cita APA (7a ed.)

Pugh, A. K., & Ulijn, J. M. (1984). Reading for professional purposes: Studies and practices in native and foreign languages. Heinemann Educational Books.

Cita Chicago Style (17a ed.)

Pugh, A. K., y J. M. Ulijn. Reading for Professional Purposes: Studies and Practices in Native and Foreign Languages. London: Heinemann Educational Books, 1984.

Cita MLA (9a ed.)

Pugh, A. K., y J. M. Ulijn. Reading for Professional Purposes: Studies and Practices in Native and Foreign Languages. Heinemann Educational Books, 1984.