APA-Zitierstil (7. Ausg.)

Stern, J. P. (1990). European gas markets: Challenge and opportunity in the 1990s. Dartmouth.

Chicago-Zitierstil (17. Ausg.)

Stern, Jonathan P. European Gas Markets: Challenge and Opportunity in the 1990s. Aldershot <<[u.a.]>>: Dartmouth, 1990.

MLA-Zitierstil (9. Ausg.)

Stern, Jonathan P. European Gas Markets: Challenge and Opportunity in the 1990s. Dartmouth, 1990.