APA (7th ed.) Citation

Chang, E., Sidhu, A., Dillon, T. S., & Sidhu, B. (2005). Protein ontology: Vocabulary for protein data. IEEE.

Chicago Style (17th ed.) Citation

Chang, Elizabeth, Amandeep Sidhu, Tharam S. Dillon, and B. Sidhu. Protein Ontology: Vocabulary for Protein Data. IEEE, 2005.

MLA (9th ed.) Citation

Chang, Elizabeth, et al. Protein Ontology: Vocabulary for Protein Data. IEEE, 2005.