APA (7th ed.) Citation

Teoh, Ngo, ., DCL, & Neo. (2005). Sorted locally confined non-negative matrix factorization in face verification.

Chicago Style (17th ed.) Citation

Teoh, Ngo, DCL, and Neo. Sorted Locally Confined Non-negative Matrix Factorization in Face Verification. 2005.

MLA (9th ed.) Citation

Teoh, et al. Sorted Locally Confined Non-negative Matrix Factorization in Face Verification. 2005.