Cita APA (7a ed.)

Davies, H. A., & Blount, C. H. C. (1975). An outline history of the world (International ed., 5. ed., [reprinted].). Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Davies, H. A., y C. H. C. Blount. An Outline History of the World. International ed., 5. ed., [reprinted]. Hong Kong Delhi [u.a.]: Oxford Univ. Press, 1975.

Cita MLA (9a ed.)

Davies, H. A., y C. H. C. Blount. An Outline History of the World. International ed., 5. ed., [reprinted]. Oxford Univ. Press, 1975.