APA (7th ed.) Citation

Thomson, R., & Sheen, M. (1996). Rock & mineral. BBC DK Vision.

Chicago Style (17th ed.) Citation

Thomson, Richard, and Martin Sheen. Rock & Mineral. Pitcburgh, PA: BBC DK Vision, 1996.

MLA (8th ed.) Citation

Thomson, Richard, and Martin Sheen. Rock & Mineral. BBC DK Vision, 1996.

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