APA Style

Kickul, J, R., Lyons, T, S. (2016). Understanding social entrepreneurship : the relentless pursuit of mission in an ever changing world. Second Edition (Second Edition). London: Routledge.

MLA Style

Kickul, Jill, R., Lyons, Thomas, S.. "Understanding social entrepreneurship : the relentless pursuit of mission in an ever changing world. Second Edition". Second Edition London: Routledge, 2016. Text.