Cita APA

Lech, R. R. (2011). A Review of Orbiculoidea saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina. Web

Citación estilo Chicago

Lech, Roberto Ricardo. A Review of Orbiculoidea Saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina. 2011.

Cita MLA

Lech, Roberto Ricardo. A Review of Orbiculoidea Saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina. 2011.