Cita APA (7th ed.)

Boas, G. (1938). Modern english prose: Second series. Macmillan and Co.

Cita Chicago (17th ed.)

Boas, Guy. Modern English Prose: Second Series. London, England, United Kingdom: Macmillan and Co, 1938.

Cita MLA (9th ed.)

Boas, Guy. Modern English Prose: Second Series. Macmillan and Co, 1938.