APA (7th ed.) Citation

Chen, X. Some remarks on the Severi varieties of surfaces in ℙ3. Wiley.

Chicago Style (17th ed.) Citation

Chen, Xi. Some Remarks on the Severi Varieties of Surfaces in ℙ3. Wiley.

MLA (9th ed.) Citation

Chen, Xi. Some Remarks on the Severi Varieties of Surfaces in ℙ3. Wiley.

Warning: These citations may not always be 100% accurate.