APA (7th ed.) Citation

O'Ferrall, L. M. (1899). Notes on four cases of syringo-myelia.

Chicago Style (17th ed.) Citation

O'Ferrall, Lewis M. Notes on Four Cases of Syringo-myelia. 1899.

MLA (9th ed.) Citation

O'Ferrall, Lewis M. Notes on Four Cases of Syringo-myelia. 1899.

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