Cita APA (7th ed.)

(1957). V. 28, № 5-7; The Review of Scientific Instruments. 1957.

Cita Chicago (17th ed.)

V. 28, № 5-7; The Review of Scientific Instruments. 1957, 1957.

Cita MLA (9th ed.)

V. 28, № 5-7; The Review of Scientific Instruments. 1957, 1957.