APA (7th ed.) Citation

Etter, B. D. (1986). Pulsatile control of a valveless artificial ventricle. [publisher not identified].

Chicago Style (17th ed.) Citation

Etter, Bradley Dale. Pulsatile Control of a Valveless Artificial Ventricle. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Etter, Bradley Dale. Pulsatile Control of a Valveless Artificial Ventricle. [publisher not identified], 1986.