Cita APA (7a ed.)

O’Brien, K. K., & Brown, D. A. (2021). Conceptualising Long COVID as an episodic health condition. BMJ Publishing Group.

Cita Chicago Style (17a ed.)

O’Brien, Kelly K., y Darren A. Brown. Conceptualising Long COVID as an Episodic Health Condition. BMJ Publishing Group, 2021.

Cita MLA (8a ed.)

O’Brien, Kelly K., y Darren A. Brown. Conceptualising Long COVID as an Episodic Health Condition. BMJ Publishing Group, 2021.