Cita APA

Gardiner, T. (2016). Teaching mathematics at secondary level. Open Book Publishers.

Citación estilo Chicago

Gardiner, Tony. Teaching Mathematics at Secondary Level. Cambridge, UK: Open Book Publishers, 2016.

Cita MLA

Gardiner, Tony. Teaching Mathematics at Secondary Level. Open Book Publishers, 2016.

Warning: These citations may not always be 100% accurate.