APA (7th ed.) Citation

National Geographic Television & Telenatura 2002. (2001). "On assignment: Great grizzlies". Henninger.

Chicago Style (17th ed.) Citation

National Geographic Television and Telenatura 2002. "On Assignment: Great Grizzlies". [Washington, DC]: Henninger, 2001.

MLA (9th ed.) Citation

National Geographic Television and Telenatura 2002. "On Assignment: Great Grizzlies". Henninger, 2001.

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