APA (7th ed.) Citation

Varathan, K. D., Tengku Sembok, T. M., Omar, N., & Abdul Kadir, R. (2011). Retrieving answers from multiple documents using semantic skolem indexing. IEEE.

Chicago Style (17th ed.) Citation

Varathan, Kasturi Dewi, Tengku Mohd Tengku Sembok, Nazlia Omar, and Rabiah Abdul Kadir. Retrieving Answers from Multiple Documents Using Semantic Skolem Indexing. IEEE, 2011.

MLA (9th ed.) Citation

Varathan, Kasturi Dewi, et al. Retrieving Answers from Multiple Documents Using Semantic Skolem Indexing. IEEE, 2011.