Cita APA (7a ed.)

Francis, D., & Woodcock, M. (2002). 50 Activities for Self Development. HRD Press.

Cita Chicago Style (17a ed.)

Francis, Dave, y Mike Woodcock. 50 Activities for Self Development. Amherst, Massachusetts: HRD Press, 2002.

Cita MLA (9a ed.)

Francis, Dave, y Mike Woodcock. 50 Activities for Self Development. HRD Press, 2002.