APA (7th ed.) Citation

Glasshead Productions. (2008). KS3 physics: Sound. Teachers TV/UK Dept. of Education.

Chicago Style (17th ed.) Citation

Glasshead Productions. KS3 Physics: Sound. [London]: Teachers TV/UK Dept. of Education, 2008.

MLA (9th ed.) Citation

Glasshead Productions. KS3 Physics: Sound. Teachers TV/UK Dept. of Education, 2008.

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