APA (7th ed.) Citation

Simons, H., & Patel, D. Polio eradication: A perspective from the UK. Elsevier.

Chicago Style (17th ed.) Citation

Simons, Hilary, and Dipti Patel. Polio Eradication: A Perspective from the UK. Elsevier.

MLA (9th ed.) Citation

Simons, Hilary, and Dipti Patel. Polio Eradication: A Perspective from the UK. Elsevier.

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