APA (7th ed.) Citation

Gerhards, A. (1993). Der Freuden Ewigkeit.

Chicago Style (17th ed.) Citation

Gerhards, Albert. Der Freuden Ewigkeit. 1993.

MLA (9th ed.) Citation

Gerhards, Albert. Der Freuden Ewigkeit. 1993.

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