Cita APA

Beddington, J. R., Beards, F., & Mills, C. A. Long-term changes in stronium-90 concentration within a fresh water predator-prey system.

Citación estilo Chicago

Beddington, J. R., F. Beards, y C. A. Mills. Long-term Changes in Stronium-90 Concentration Within a Fresh Water Predator-prey System.

Cita MLA

Beddington, J. R., F. Beards, y C. A. Mills. Long-term Changes in Stronium-90 Concentration Within a Fresh Water Predator-prey System.