APA (7th ed.) Citation

Drasdo, N. (1997). Photo sensitive epilepsy. Ophthalmic & Physiological Optics, 17(5), 444. https://doi.org/10.1016/S0275-5408(97)90008-9

Chicago Style (17th ed.) Citation

Drasdo, N. "Photo Sensitive Epilepsy." Ophthalmic & Physiological Optics 17, no. 5 (1997): 444. https://doi.org/10.1016/S0275-5408(97)90008-9.

MLA (9th ed.) Citation

Drasdo, N. "Photo Sensitive Epilepsy." Ophthalmic & Physiological Optics, vol. 17, no. 5, 1997, p. 444, https://doi.org/10.1016/S0275-5408(97)90008-9.