APA

Bösch F., . (2014). Historical social research. The energy crises of the 1970s. Köln: Zentrum.

Chicago

Bösch Frank, . 2014. Historical social research. The energy crises of the 1970s. Köln: Zentrum.

Harvard

Bösch F., . (2014). Historical social research. The energy crises of the 1970s. Köln: Zentrum.

MLA

Bösch Frank, . Historical social research. The energy crises of the 1970s. Köln: Zentrum. 2014.