APA (7th ed.) Citation

Discover Magazine. (1994). Earth's extremes [videorecording]. Sandra Carter Production Inc.

Chicago Style (17th ed.) Citation

Discover Magazine. Earth's Extremes [videorecording]. [San Francisco, CA]: Sandra Carter Production Inc, 1994.

MLA (9th ed.) Citation

Discover Magazine. Earth's Extremes [videorecording]. Sandra Carter Production Inc, 1994.

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