APA (7th ed.) Citation

Ecker, R. (2004). Schildkröt. Sammler Journal.

Chicago Style (17th ed.) Citation

Ecker, Reingard. "Schildkröt." Sammler Journal 2004.

MLA (8th ed.) Citation

Ecker, Reingard. "Schildkröt." Sammler Journal, 2004.

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