APA (7th ed.) Citation
McGonagle, J. J., & Vella, C. M. (2012). Proactive Intelligence: The Successful Executive's Guide to Intelligence. Springer London. https://doi.org/10.1007/978-1-4471-2742-0
Chicago Style (17th ed.) Citation
McGonagle, John J., and Carolyn M. Vella. Proactive Intelligence: The Successful Executive's Guide to Intelligence. London: Springer London, 2012. https://doi.org/10.1007/978-1-4471-2742-0.
MLA (9th ed.) Citation
McGonagle, John J., and Carolyn M. Vella. Proactive Intelligence: The Successful Executive's Guide to Intelligence. Springer London, 2012. https://doi.org/10.1007/978-1-4471-2742-0.
Warning: These citations may not always be 100% accurate.