APA način citiranja (7. izdanje)

Spender, J. A. (1933). Fifty years of Europe: A study in pre-war documents. Cassell.

Čikaški stil citiranja (17. izdanje)

Spender, John A. Fifty Years of Europe: A Study in Pre-war Documents. London ;Melbourne: Cassell, 1933.

MLA način citiranja (8. izdanje)

Spender, John A. Fifty Years of Europe: A Study in Pre-war Documents. Cassell, 1933.