Cita APA (7th ed.)

Giddings, J. C. (1991). Unified separation science. John Wiley.

Cita Chicago (17th ed.)

Giddings, John Calvin. Unified Separation Science. Nueva York: John Wiley, 1991.

Cita MLA (9th ed.)

Giddings, John Calvin. Unified Separation Science. John Wiley, 1991.