Cita APA (7a ed.)

Grant, N. (2001). The 20th century world (1. publ.). Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Grant, Neil. The 20th Century World. 1. publ. Oxford [u.a.]: Oxford Univ. Press, 2001.

Cita MLA (9a ed.)

Grant, Neil. The 20th Century World. 1. publ. Oxford Univ. Press, 2001.