Cita APA

Baade, U., & Fredrich, F. Movement and pattern of activity of the roach in the River Spree, Germany.

Citación estilo Chicago

Baade, U., y F. Fredrich. Movement and Pattern of Activity of the Roach in the River Spree, Germany.

Cita MLA

Baade, U., y F. Fredrich. Movement and Pattern of Activity of the Roach in the River Spree, Germany.