APA Citation

Margalef, R., & Kinne, O. (1997). Our biosphere. Germany: Ecology Institute.

Chicago Style Citation

Margalef, Ramon, and Otto Kinne. Our Biosphere. Germany: Ecology Institute, 1997.

MLA Citation

Margalef, Ramon, and Otto Kinne. Our Biosphere. Germany: Ecology Institute, 1997.

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