APA aipamena

Sharp, A. The second conquest. Can you discover the world´s future.

Chicago Style aipamena

Sharp, Allen. The Second Conquest. Can You Discover the World´s Future.

MLA aipamena

Sharp, Allen. The Second Conquest. Can You Discover the World´s Future.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.