Cita APA (7th ed.)
Griffith, A., & Burns, M. (2014). Teaching backwards. Crown House Publishing Limited : Crown House Publishing Company LLC.
Cita Chicago (17th ed.)
Griffith, Andy, i Mark Burns. Teaching Backwards. Carmarthen, Wales ; Bethel, Connecticut: Crown House Publishing Limited : Crown House Publishing Company LLC, 2014.
Cita MLA (9th ed.)
Griffith, Andy, i Mark Burns. Teaching Backwards. Crown House Publishing Limited : Crown House Publishing Company LLC, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.