Citazione Stile APA (7a Edizione)

Ambrose, O. (2009). Modern approach to European history 1789 - 1970, P210/3: Basic notes with question and answer interpretation (4. ed., rev. and expanded.). Selbstverl.

Citazione stile Chigago Style (17a edizione)

Ambrose, Ogwal. Modern Approach to European History 1789 - 1970, P210/3: Basic Notes with Question and Answer Interpretation. 4. ed., rev. and expanded. [S.l.]: Selbstverl, 2009.

Citatione MLA (9a ed.)

Ambrose, Ogwal. Modern Approach to European History 1789 - 1970, P210/3: Basic Notes with Question and Answer Interpretation. 4. ed., rev. and expanded. Selbstverl, 2009.