Cita APA (7a ed.)

Blackwell, W. A. (1968). Mathematical modeling of physical networks.

Cita Chicago Style (17a ed.)

Blackwell, William A. Mathematical Modeling of Physical Networks. New York, New York : Macmillan, 1968.

Cita MLA (9a ed.)

Blackwell, William A. Mathematical Modeling of Physical Networks. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.