APA (7th ed.) Citation

Huffines, G. R. (1999). First stroke peak current characteristics for the United States. [publisher not identified].

Chicago Style (17th ed.) Citation

Huffines, Gary Russell. First Stroke Peak Current Characteristics for the United States. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Huffines, Gary Russell. First Stroke Peak Current Characteristics for the United States. [publisher not identified], 1999.