Cita APA (7a ed.)

Pujol, F. (2005). Chemostratigraphy of some key European Frasnian-Famennian boundary sections (Germany, Poland, France). KIT Scientific Publishing.

Cita Chicago Style (17a ed.)

Pujol, Frédéric. Chemostratigraphy of Some Key European Frasnian-Famennian Boundary Sections (Germany, Poland, France). [Place of publication not identified]: KIT Scientific Publishing, 2005.

Cita MLA (9a ed.)

Pujol, Frédéric. Chemostratigraphy of Some Key European Frasnian-Famennian Boundary Sections (Germany, Poland, France). KIT Scientific Publishing, 2005.