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

APA Zitierstil

Lang, G., & Welten, M. (1985). Swiss lake and mire environments during the last 15 000 years. Vaduz: Cramer.

Chicago Zitierstil

Lang, Gerhard., and Max Welten. Swiss Lake and Mire Environments During the Last 15 000 Years. Vaduz: Cramer, 1985.

MLA Zitierstil

Lang, Gerhard., and Max Welten. Swiss Lake and Mire Environments During the Last 15 000 Years. Vaduz: Cramer, 1985.