APA (7th ed.) Citation

Kärcher, B., & Lohmann, U. (2002). A parametrization of cirrus cloud formation: Heterogeneous freezing. Inst. für Physik der Atmosphäre.

Chicago Style (17th ed.) Citation

Kärcher, Bernd, and Ulrike Lohmann. A Parametrization of Cirrus Cloud Formation: Heterogeneous Freezing. Oberpfaffenhofen: Inst. für Physik der Atmosphäre, 2002.

MLA (9th ed.) Citation

Kärcher, Bernd, and Ulrike Lohmann. A Parametrization of Cirrus Cloud Formation: Heterogeneous Freezing. Inst. für Physik der Atmosphäre, 2002.

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