Cita APA (7a ed.)

Ryder, J. D. (1949). Networks, lines, and fields. Prentice-Hall.

Cita Chicago Style (17a ed.)

Ryder, John Douglas. Networks, Lines, and Fields. New York,: Prentice-Hall, 1949.

Cita MLA (8a ed.)

Ryder, John Douglas. Networks, Lines, and Fields. Prentice-Hall, 1949.