Cita APA (7th ed.)

Mahida, Y., & Jewell, D. (1990). Slow-release 5-amino-salicylic acid (Pentasa) for the treatment of active Crohn's disease.

Cita Chicago (17th ed.)

Mahida, Y., i D. Jewell. Slow-release 5-amino-salicylic Acid (Pentasa) for the Treatment of Active Crohn's Disease. 1990.

Cita MLA (9th ed.)

Mahida, Y., i D. Jewell. Slow-release 5-amino-salicylic Acid (Pentasa) for the Treatment of Active Crohn's Disease. 1990.