Cita APA (7a ed.)
Lewis, E. (2006). Involving young people in teenage pregnancy and sexual work: A practical guide. National Children's Bureau Enterprises.
Cita Chicago Style (17a ed.)
Lewis, Ellie. Involving Young People in Teenage Pregnancy and Sexual Work: A Practical Guide. London: National Children's Bureau Enterprises, 2006.
Cita MLA (9a ed.)
Lewis, Ellie. Involving Young People in Teenage Pregnancy and Sexual Work: A Practical Guide. National Children's Bureau Enterprises, 2006.
Precaución: Estas citas no son 100% exactas.