APA (7th ed.) Citation

Glasshead Productions. (2009). How science works: Lung structure and gas exchange. Teachers TV/UK Department of Education.

Chicago Style (17th ed.) Citation

Glasshead Productions. How Science Works: Lung Structure and Gas Exchange. [England]: Teachers TV/UK Department of Education, 2009.

MLA (9th ed.) Citation

Glasshead Productions. How Science Works: Lung Structure and Gas Exchange. Teachers TV/UK Department of Education, 2009.

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