Cita APA (7a ed.)

Jespersen, O. (2007). A modern English grammar on historical principles. Routledge, Taylor & Francis Group.

Cita Chicago Style (17a ed.)

Jespersen, Otto. A Modern English Grammar on Historical Principles. London ; New York: Routledge, Taylor & Francis Group, 2007.

Cita MLA (9a ed.)

Jespersen, Otto. A Modern English Grammar on Historical Principles. Routledge, Taylor & Francis Group, 2007.