Rice, M., Barker, C., & Root, B. (1985). Play together, learn together. Kingfisher.
Cita Chicago (17th ed.)Rice, Melanie, Chris Barker, i Betty Root. Play Together, Learn Together. London: Kingfisher, 1985.
Cita MLA (8th ed.)Rice, Melanie, et al. Play Together, Learn Together. Kingfisher, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.