Cita APA (7a ed.)

Wendler, J. E., Gräfe, K., & Willems, H. (2002). Lithology of profile Ruegen. PANGAEA.

Cita Chicago Style (17a ed.)

Wendler, Jens E., Kai-Uwe Gräfe, y Helmut Willems. Lithology of Profile Ruegen. PANGAEA, 2002.

Cita MLA (9a ed.)

Wendler, Jens E., et al. Lithology of Profile Ruegen. PANGAEA, 2002.