APA (7th ed.) Citation

Fava, G. A., & Tossani, E. (2007). Prodromal stage of major depression. Early Intervention in Psychiatry, 1(1), 9. https://doi.org/10.1111/j.1751-7893.2007.00005.x

Chicago Style (17th ed.) Citation

Fava, Giovanni A., and Eliana Tossani. "Prodromal Stage of Major Depression." Early Intervention in Psychiatry 1, no. 1 (2007): 9. https://doi.org/10.1111/j.1751-7893.2007.00005.x.

MLA (9th ed.) Citation

Fava, Giovanni A., and Eliana Tossani. "Prodromal Stage of Major Depression." Early Intervention in Psychiatry, vol. 1, no. 1, 2007, p. 9, https://doi.org/10.1111/j.1751-7893.2007.00005.x.