Cita APA

Hellawell, J. M. The growth, reproduction and food of the roach Rutilus rutilus(L.), of the River Lugg, Herefordshire.

Citación estilo Chicago

Hellawell, J. M. The Growth, Reproduction and Food of the Roach Rutilus Rutilus(L.), of the River Lugg, Herefordshire.

Cita MLA

Hellawell, J. M. The Growth, Reproduction and Food of the Roach Rutilus Rutilus(L.), of the River Lugg, Herefordshire.