Cita APA (7a ed.)

Tressel, G. W., & Penniman, W. D. (1975). The Effect of Transmission Techniques on the Future of Microforms.

Cita Chicago Style (17a ed.)

Tressel, George W., y W. David Penniman. The Effect of Transmission Techniques on the Future of Microforms. 1975.

Cita MLA (9a ed.)

Tressel, George W., y W. David Penniman. The Effect of Transmission Techniques on the Future of Microforms. 1975.