एपीए उद्धरण

Fakih, M. G., Trump, D. L., Johnson, C. S., Tian, L., Muindi, J., & Sunga, A. Y. (2008). Chemotherapy is linked to severe vitamin D deficiency in patients with colorectal cancer.

शिकागो स्टाइल उद्धरण

Fakih, Marwan G., Donald L. Trump, Candace S. Johnson, Lili Tian, Josephia Muindi, और Annette Y. Sunga. Chemotherapy Is Linked to Severe Vitamin D Deficiency in Patients With Colorectal Cancer. 2008.

एमएलए उद्धरण

Fakih, Marwan G., et al. Chemotherapy Is Linked to Severe Vitamin D Deficiency in Patients With Colorectal Cancer. 2008.