APA (7th ed.) Citation

Lerch, G. (1968). Biologie 8. Volk und Wissen.

Chicago Style (17th ed.) Citation

Lerch, Gerhard. Biologie 8. Berlin: Volk und Wissen, 1968.

MLA (8th ed.) Citation

Lerch, Gerhard. Biologie 8. Volk und Wissen, 1968.

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