Cita APA

Woolland, J. V., & Jones, J. W. Studies on grayling, Thymallus thymallus L. in Llyn Tegid and the upper River Dee, North wales. I. Age and growth.

Citación estilo Chicago

Woolland, J. V., y J. W. Jones. Studies On Grayling, Thymallus Thymallus L. in Llyn Tegid and the Upper River Dee, North Wales. I. Age and Growth.

Cita MLA

Woolland, J. V., y J. W. Jones. Studies On Grayling, Thymallus Thymallus L. in Llyn Tegid and the Upper River Dee, North Wales. I. Age and Growth.