APA (7th ed.) Citation

(2009). Natura - biology for bilingual classes (1. Aufl.). Klett.

Chicago Style (17th ed.) Citation

Natura - Biology for Bilingual Classes. 1. Aufl. Stuttgart [u.a.]: Klett, 2009.

MLA (9th ed.) Citation

Natura - Biology for Bilingual Classes. 1. Aufl. Klett, 2009.

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