Cita APA (7th ed.)

(1958). V. 29, № 8-10; The Review of Scientific Instruments. 1958.

Cita Chicago (17th ed.)

V. 29, № 8-10; The Review of Scientific Instruments. 1958, 1958.

Cita MLA (9th ed.)

V. 29, № 8-10; The Review of Scientific Instruments. 1958, 1958.

Atenció: Aquestes cites poden no estar 100% correctes.