APA (7th ed.) Citation

Steiger, S. M. (2001). Cloud-to-ground lightning characteristics over Houston, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Steiger, Scott Michael. Cloud-to-ground Lightning Characteristics over Houston, Texas. [Place of publication not identified]: [publisher not identified], 2001.

MLA (9th ed.) Citation

Steiger, Scott Michael. Cloud-to-ground Lightning Characteristics over Houston, Texas. [publisher not identified], 2001.