APA Edition Citation

Open University Course Team. (1974). Numbers and counting. Unit 1 by Graham Flegg. Open uty press.

Chicago Edition Citation

Open University Course Team. Numbers and Counting. Unit 1 by Graham Flegg. Open uty press, 1974.

MLA Edition Citation

Open University Course Team. Numbers and Counting. Unit 1 by Graham Flegg. Open uty press, 1974.

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