Cita APA (7a ed.)

Sharwood Smith, M. (1978). Aspects of future reference in a pedagogical grammar of English. Peter Lang.

Cita Chicago Style (17a ed.)

Sharwood Smith, Michael. Aspects of Future Reference in a Pedagogical Grammar of English. Frankfurt am Main [etc.]: Peter Lang, 1978.

Cita MLA (9a ed.)

Sharwood Smith, Michael. Aspects of Future Reference in a Pedagogical Grammar of English. Peter Lang, 1978.