APA (7th ed.) Citation

Jankowski, L. (2006). Geology series. Instructional Video.

Chicago Style (17th ed.) Citation

Jankowski, Laurence. Geology Series. Lakewood, CO: Instructional Video, 2006.

MLA (9th ed.) Citation

Jankowski, Laurence. Geology Series. Instructional Video, 2006.

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