Cita APA (7a ed.)

Bruton, J. G. (1968). Our new English book (1o ed.). Mangold.

Cita Chicago Style (17a ed.)

Bruton, J. G. Our New English Book. 1o ed. Madrid: Mangold, 1968.

Cita MLA (9a ed.)

Bruton, J. G. Our New English Book. 1o ed. Mangold, 1968.