APA (7th ed.) Citation

Areias, H., Simões, A., Henriques, P. R., & Cruz, D. d. (2010). Parser generation in Perl: An overview and available tools.

Chicago Style (17th ed.) Citation

Areias, Hugo, Alberto Simões, Pedro Rangel Henriques, and Daniela da Cruz. Parser Generation in Perl: An Overview and Available Tools. 2010.

MLA (8th ed.) Citation

Areias, Hugo, et al. Parser Generation in Perl: An Overview and Available Tools. 2010.