Cita APA (7th ed.)

Neeteson, P. A. (1955). Vacuum valves in pulse technique. Philips.

Cita Chicago (17th ed.)

Neeteson, P. A. Vacuum Valves in Pulse Technique. Eindhoven, Holland: Philips, 1955.

Cita MLA (8th ed.)

Neeteson, P. A. Vacuum Valves in Pulse Technique. Philips, 1955.