APA (7th ed.) Citation

(1991). Post-polio syndrome. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Post-polio Syndrome. Boston u.a: Butterworth-Heinemann, 1991.

MLA (9th ed.) Citation

Post-polio Syndrome. Butterworth-Heinemann, 1991.

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