APA (7th ed.) Citation

Daoudi, K., Haoudi, K. E., Bouyahia, N., Benlemlih, A., Arifi, S., Mellas, N., . . . Mesbahi, O. E. Signet Ring Cell Carcinoma of the Vater's Ampulla: A Very Rare Malignancy. Wiley.

Chicago Style (17th ed.) Citation

Daoudi, K., K. El Haoudi, N. Bouyahia, A. Benlemlih, S. Arifi, N. Mellas, K. Mazaz, A. Amarti, and O. El Mesbahi. Signet Ring Cell Carcinoma of the Vater's Ampulla: A Very Rare Malignancy. Wiley.

MLA (9th ed.) Citation

Daoudi, K., et al. Signet Ring Cell Carcinoma of the Vater's Ampulla: A Very Rare Malignancy. Wiley.