Cita APA (7a ed.)

Hejná, M., & Walkden, G. (2022). A History of English. Language Science Press.

Cita Chicago Style (17a ed.)

Hejná, Míša, y George Walkden. A History of English. Berlin, Germany: Language Science Press, 2022.

Cita MLA (9a ed.)

Hejná, Míša, y George Walkden. A History of English. Language Science Press, 2022.