Cita APA (7a ed.)

Mowat, R. B., & Kelly, T. (1967). Recent times (Second course, Rev., reprinted.). Chambers.

Cita Chicago Style (17a ed.)

Mowat, Robert Balmain, y Thomas Kelly. Recent Times. Second course, Rev., reprinted. Edinburgh London: Chambers, 1967.

Cita MLA (9a ed.)

Mowat, Robert Balmain, y Thomas Kelly. Recent Times. Second course, Rev., reprinted. Chambers, 1967.