Marcus, D. L. (2005). What it takes to pull me through: Why teenagers get in trouble - and how four of them got out. Houghton Mifflin.
Cita Chicago Style (17a ed.)Marcus, David L. What It Takes to Pull Me Through: Why Teenagers Get in Trouble - and How Four of Them Got Out. Boston [u.a.]: Houghton Mifflin, 2005.
Cita MLA (8a ed.)Marcus, David L. What It Takes to Pull Me Through: Why Teenagers Get in Trouble - and How Four of Them Got Out. Houghton Mifflin, 2005.
Precaución: Estas citas no son 100% exactas.