Cita APA (7a ed.)

Gillies, R. M., & Boyle, M. (2010). Teachers' reflections on cooperative learning: Issues of implementation. [s.n.].

Cita Chicago Style (17a ed.)

Gillies, Robyn M., y Michael Boyle. Teachers' Reflections on Cooperative Learning: Issues of Implementation. [S.l.]: [s.n.], 2010.

Cita MLA (9a ed.)

Gillies, Robyn M., y Michael Boyle. Teachers' Reflections on Cooperative Learning: Issues of Implementation. [s.n.], 2010.