APA (7th ed.) Zitazioa

Kruse, F. (2014). Oil politics: The west and its desire for energy security since 1950. Anchor Academic Publishing.

Chicago Style (17th ed.) Zitazioa

Kruse, Felix. Oil Politics: The West and Its Desire for Energy Security Since 1950. Hamburg, Germany: Anchor Academic Publishing, 2014.

MLA (9th ed.) Zitazioa

Kruse, Felix. Oil Politics: The West and Its Desire for Energy Security Since 1950. Anchor Academic Publishing, 2014.