APA (7th ed.) Citation

Porter, R. J. (1984). Epilepsy: 100 elementary principles. Saunders.

Chicago Style (17th ed.) Citation

Porter, Roger J. Epilepsy: 100 Elementary Principles. London u.a: Saunders, 1984.

MLA (9th ed.) Citation

Porter, Roger J. Epilepsy: 100 Elementary Principles. Saunders, 1984.

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