APA (7th ed.) Citation

(1993). Vulkane: Feuerspeiende Berge, Erdbeben, Geysire. Gerstenberg.

Chicago Style (17th ed.) Citation

Vulkane: Feuerspeiende Berge, Erdbeben, Geysire. Hildesheim: Gerstenberg, 1993.

MLA (9th ed.) Citation

Vulkane: Feuerspeiende Berge, Erdbeben, Geysire. Gerstenberg, 1993.

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