APA Zitierstil

Ramírez, R., Cordero, C., & Alvarado, G. E. (2011). Variations and characteristics in changes of the crater lake level of Irazú volcano (1965-2012), Costa Rica.

Chicago Zitierstil

Ramírez, Ronald, Cecilia Cordero, und Guillermo E. Alvarado. Variations and Characteristics in Changes of the Crater Lake Level of Irazú Volcano (1965-2012), Costa Rica. 2011.

MLA Zitierstil

Ramírez, Ronald, Cecilia Cordero, und Guillermo E. Alvarado. Variations and Characteristics in Changes of the Crater Lake Level of Irazú Volcano (1965-2012), Costa Rica. 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.