Cita APA (7th ed.)

Polak, P. (1979). Systematic errors in engineering experiments. Gulf Publishing.

Cita Chicago (17th ed.)

Polak, Peter. Systematic Errors in Engineering Experiments. Houston: Gulf Publishing, 1979.

Cita MLA (9th ed.)

Polak, Peter. Systematic Errors in Engineering Experiments. Gulf Publishing, 1979.