Cita APA (7th ed.)

Chalmers, G. F. (1981). An introduction to experimental stress analysis. Philippine Engineering Journal.

Cita Chicago (17th ed.)

Chalmers, Geoffrey F. "An Introduction to Experimental Stress Analysis." Philippine Engineering Journal 1981.

Cita MLA (9th ed.)

Chalmers, Geoffrey F. "An Introduction to Experimental Stress Analysis." Philippine Engineering Journal, 1981.