APA (7th ed.) Citation

Edstrom, J., Goodyear, J., & Kesler, H. (2013). Learning Apache Karaf. Packt Publishing.

Chicago Style (17th ed.) Citation

Edstrom, Johan, Jamie Goodyear, and Heath Kesler. Learning Apache Karaf. Birmingham: Packt Publishing, 2013.

MLA (9th ed.) Citation

Edstrom, Johan, et al. Learning Apache Karaf. Packt Publishing, 2013.