APA (7th ed.) Citation

Teacher's Video Company & Smith, S. (2003). Chromosomes & genes. Teacher's Video Company.

Chicago Style (17th ed.) Citation

Teacher's Video Company and Stephanie Smith. Chromosomes & Genes. [Scottsdale, Ariz.]: Teacher's Video Company, 2003.

MLA (9th ed.) Citation

Teacher's Video Company and Stephanie Smith. Chromosomes & Genes. Teacher's Video Company, 2003.

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