Cita APA (7a ed.)

Madden, K. M., & Feldman, B. (2021). Anosmia-related internet search and the course of the first wave of the COVID-19 pandemic in the United States. Elsevier.

Cita Chicago Style (17a ed.)

Madden, Kenneth M., y Boris Feldman. Anosmia-related Internet Search and the Course of the First Wave of the COVID-19 Pandemic in the United States. Elsevier, 2021.

Cita MLA (8a ed.)

Madden, Kenneth M., y Boris Feldman. Anosmia-related Internet Search and the Course of the First Wave of the COVID-19 Pandemic in the United States. Elsevier, 2021.