Cita APA (7a ed.)

Paschkis, V., & Ryder, F. L. (1968). Direct analog computers. Interscience.

Cita Chicago Style (17a ed.)

Paschkis, Victor, y Frederick L. Ryder. Direct Analog Computers. Nueva York: Interscience, 1968.

Cita MLA (9a ed.)

Paschkis, Victor, y Frederick L. Ryder. Direct Analog Computers. Interscience, 1968.