Cita APA (7th ed.)

De Silva, B., Banney, L., Uttley, W., Luqmani, R., & Schofield, O. (2000). Pseudoporphyria and nonsteroidal antiinflammatory agents in children with juvenile idiopathic arthritis.

Cita Chicago (17th ed.)

De Silva, B., L. Banney, W. Uttley, R. Luqmani, i O. Schofield. Pseudoporphyria and Nonsteroidal Antiinflammatory Agents in Children with Juvenile Idiopathic Arthritis. 2000.

Cita MLA (9th ed.)

De Silva, B., et al. Pseudoporphyria and Nonsteroidal Antiinflammatory Agents in Children with Juvenile Idiopathic Arthritis. 2000.