APA (7th ed.) Citation

Alqahtani, A., Amer, R., & Bakhsh, E. Primary Occipital Ewing’s Sarcoma with Subsequent Spinal Seeding. Wiley.

Chicago Style (17th ed.) Citation

Alqahtani, Ali, Roaa Amer, and Eman Bakhsh. Primary Occipital Ewing’s Sarcoma with Subsequent Spinal Seeding. Wiley.

MLA (9th ed.) Citation

Alqahtani, Ali, et al. Primary Occipital Ewing’s Sarcoma with Subsequent Spinal Seeding. Wiley.