Cita APA (7th ed.)

Hill, H. (2012). Failure point: How to determine burning building stability. PennWell.

Cita Chicago (17th ed.)

Hill, Howard. Failure Point: How to Determine Burning Building Stability. Tulsa, Okla.: PennWell, 2012.

Cita MLA (9th ed.)

Hill, Howard. Failure Point: How to Determine Burning Building Stability. PennWell, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.