APA (7th ed.) Citation

Küng, H. (2000). Vida eterna? Trotta.

Chicago Style (17th ed.) Citation

Küng, Hans. Vida Eterna? Madrid: Trotta, 2000.

MLA (9th ed.) Citation

Küng, Hans. Vida Eterna? Trotta, 2000.

Warning: These citations may not always be 100% accurate.