APA (7th ed.) Citation

Discovery Channel (Firm). (2004). City life in Europe. Discovery Channel Education.

Chicago Style (17th ed.) Citation

Discovery Channel (Firm). City Life in Europe. Silver Spring, MD: Discovery Channel Education, 2004.

MLA (9th ed.) Citation

Discovery Channel (Firm). City Life in Europe. Discovery Channel Education, 2004.

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