APA (7th ed.) Citation

Field, J., Gallacher, J., & Ingram, R. (2009). Researching transitions in lifelong learning. Routledge.

Chicago Style (17th ed.) Citation

Field, John, Jim Gallacher, and Robert Ingram. Researching Transitions in Lifelong Learning. London: Routledge, 2009.

MLA (8th ed.) Citation

Field, John, et al. Researching Transitions in Lifelong Learning. Routledge, 2009.