APA Citation

Turnpenny, A. W., Aston, R. J., & Sadler, K. The fish populations of some streams in Wales and northern England in relation to acidity and associated factors.

Chicago Style Citation

Turnpenny, A. W., R. J. Aston, and K. Sadler. The Fish Populations of Some Streams in Wales and Northern England in Relation to Acidity and Associated Factors.

MLA Citation

Turnpenny, A. W., R. J. Aston, and K. Sadler. The Fish Populations of Some Streams in Wales and Northern England in Relation to Acidity and Associated Factors.

Warning: These citations may not always be 100% accurate.