APA (7th ed.) Citation

Angstwurm, H., & Lüke, U. (2014). Tod, Ende des Lebens!? Karl Alber [etc.].

Chicago Style (17th ed.) Citation

Angstwurm, Heinz, and Ulrich Lüke. Tod, Ende Des Lebens!? Freiburg [etc.]: Karl Alber [etc.], 2014.

MLA (9th ed.) Citation

Angstwurm, Heinz, and Ulrich Lüke. Tod, Ende Des Lebens!? Karl Alber [etc.], 2014.

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