APA (7th ed.) Citation

Wendler, J. E., Gräfe, K., & Willems, H. (2002). Calcareous dinocysts from profile Calais-Escalles. PANGAEA.

Chicago Style (17th ed.) Citation

Wendler, Jens E., Kai-Uwe Gräfe, and Helmut Willems. Calcareous Dinocysts from Profile Calais-Escalles. PANGAEA, 2002.

MLA (9th ed.) Citation

Wendler, Jens E., et al. Calcareous Dinocysts from Profile Calais-Escalles. PANGAEA, 2002.