Cita APA (7a ed.)

Bellis, H., & Forster, R. (1957). History through great lives (1. publ.). Cassell.

Cita Chicago Style (17a ed.)

Bellis, H., y Reg Forster. History Through Great Lives. 1. publ. London [u.a.]: Cassell, 1957.

Cita MLA (9a ed.)

Bellis, H., y Reg Forster. History Through Great Lives. 1. publ. Cassell, 1957.