Cita APA (7a ed.)

Children's Play Council & National Children's Bureau. (2002). More than swings and roundabouts: Planning for outdoor play. National Children's Bureau.

Cita Chicago Style (17a ed.)

Children's Play Council y National Children's Bureau. More than Swings and Roundabouts: Planning for Outdoor Play. London: National Children's Bureau, 2002.

Cita MLA (8a ed.)

Children's Play Council y National Children's Bureau. More than Swings and Roundabouts: Planning for Outdoor Play. National Children's Bureau, 2002.