Cita APA (7th ed.)

Gall, J. (1975). Systemantics: How systems work and especially how they fail. The New York Times Book Co.

Cita Chicago (17th ed.)

Gall, John. Systemantics: How Systems Work and Especially How They Fail. Quadrangle: The New York Times Book Co, 1975.

Cita MLA (9th ed.)

Gall, John. Systemantics: How Systems Work and Especially How They Fail. The New York Times Book Co, 1975.