APA (7th ed.) Citation

Xinjia Sha, Hantang Sun, & Jinwu Chen. (2018). Maxillary second molar with four roots and five canals. Elsevier.

Chicago Style (17th ed.) Citation

Xinjia Sha, Hantang Sun, and Jinwu Chen. Maxillary Second Molar with Four Roots and Five Canals. Elsevier, 2018.

MLA (9th ed.) Citation

Xinjia Sha, et al. Maxillary Second Molar with Four Roots and Five Canals. Elsevier, 2018.