APA (7th ed.) Citation

Katona, C., Livingston, G., Manela, M., Leek, C., Mullan, E., Orrell, M., . . . Zeitlin, D. (1997). The symptomatology of depression in the elderly. International clinical psychopharmacology, 12 Suppl 7, S19. https://doi.org/10.1097/00004850-199712007-00004

Chicago Style (17th ed.) Citation

Katona, C., G. Livingston, M. Manela, C. Leek, E. Mullan, M. Orrell, P. D'Ath, and D. Zeitlin. "The Symptomatology of Depression in the Elderly." International Clinical Psychopharmacology 12 Suppl 7 (1997): S19. https://doi.org/10.1097/00004850-199712007-00004.

MLA (9th ed.) Citation

Katona, C., et al. "The Symptomatology of Depression in the Elderly." International Clinical Psychopharmacology, vol. 12 Suppl 7, 1997, p. S19, https://doi.org/10.1097/00004850-199712007-00004.