APA (7th ed.) Citation

Porter, S. E., & Ong, H. T. (2016). The origins of John's Gospel. Johannine studies. doi:10.1163/9789004303164

Chicago Style (17th ed.) Citation

Porter, Stanley E., and Hughson T. Ong. "The Origins of John's Gospel." Johannine Studies 2016, https://doi.org/10.1163/9789004303164.

MLA (8th ed.) Citation

Porter, Stanley E., and Hughson T. Ong. "The Origins of John's Gospel." Johannine Studies, 2016, https://doi.org/10.1163/9789004303164.

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