Cita APA

Timmons, D. E., Fulton, J. D., & Mitchell, R. B. (1966). Microorganisms of the Upper Atmosphere: I. Instrumentation for Isokinetic Air Sampling at Altitude.

Chicago Style Citation

Timmons, Durward E., John D. Fulton, i Roland B. Mitchell. Microorganisms of the Upper Atmosphere: I. Instrumentation for Isokinetic Air Sampling At Altitude. 1966.

Cita MLA

Timmons, Durward E., John D. Fulton, i Roland B. Mitchell. Microorganisms of the Upper Atmosphere: I. Instrumentation for Isokinetic Air Sampling At Altitude. 1966.