APA
Fitzpatrick J. E., Richards J., . (2018). Urgent Care Dermatology Symptom Based Based Diagnosis (Pb 2018). USA: Elsevier.
Chicago
Fitzpatrick J E, Richards J, . 2018. Urgent Care Dermatology Symptom Based Based Diagnosis (Pb 2018). USA: Elsevier.
Harvard
Fitzpatrick J. E., Richards J., . (2018). Urgent Care Dermatology Symptom Based Based Diagnosis (Pb 2018). USA: Elsevier.
MLA
Fitzpatrick J E, Richards J, . Urgent Care Dermatology Symptom Based Based Diagnosis (Pb 2018). USA: Elsevier. 2018.