Gaya APA

Fraser, E, &, D, H, E. (2022). The long covid: Self-help guide. Practical ways to manage symptoms. From the specialists at the Post-Covid Clinic, Oxford. . London: London Green Tree.

Gaya MLA

Fraser, Emily, &, Davies,, Helen,, Etc.. "The long covid: Self-help guide. Practical ways to manage symptoms. From the specialists at the Post-Covid Clinic, Oxford. ". London: London Green Tree, 2022. Buku.