APA (7th ed.) Citation

Wessels, U. Der Sinn des Lebens: Ulla Wessels. Handbuch Angewandte Ethik.(2011).

Chicago Style (17th ed.) Citation

Wessels, Ulla. "Der Sinn Des Lebens: Ulla Wessels." Handbuch Angewandte Ethik.(2011) .

MLA (8th ed.) Citation

Wessels, Ulla. "Der Sinn Des Lebens: Ulla Wessels." Handbuch Angewandte Ethik.(2011), .

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