APA (7th ed.) Citation

Ricken, W., & Grüger, E. (1988). Pollen and macroremains from sediment core Aschenhütte. PANGAEA.

Chicago Style (17th ed.) Citation

Ricken, Werner, and Eberhard Grüger. Pollen and Macroremains from Sediment Core Aschenhütte. PANGAEA, 1988.

MLA (9th ed.) Citation

Ricken, Werner, and Eberhard Grüger. Pollen and Macroremains from Sediment Core Aschenhütte. PANGAEA, 1988.

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